[Federal Register Volume 90, Number 137 (Monday, July 21, 2025)]
[Notices]
[Pages 34308-34314]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-13575]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-103475; File No. SR-LTSE-2025-15]


Self-Regulatory Organizations; Long-Term Stock Exchange, Inc.; 
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change 
To Amend the Fee Schedule To Adopt Certain Market Data Fees

July 16, 2025.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given that 
on July 3, 2025, Long-Term Stock Exchange, Inc. (``LTSE'' or 
``Exchange'') filed with the Securities and Exchange Commission 
(``Commission'' or ``SEC'') a proposed rule change as described in 
Items I, II, and III below, which Items have been prepared by the 
Exchange. The Commission is publishing this notice to solicit comments 
on the proposed rule change from interested persons.
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    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
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I. Self-Regulatory Organization's Statement of the Terms of Substance 
of the Proposed Rule Change

    The Exchange is filing with the Securities and Exchange Commission 
(``Commission'') a proposed rule change to establish a new section (D. 
Market Data Fees) in the LTSE Fee Schedule for its proprietary market 
data feeds, Depth of Book, Top of Book and Last Sale (each an 
``Exchange Data Feed'' and collectively, the ``Exchange Data Feeds'') 
and adopt fees for the Depth of Book and Top of Book Feeds effective 
July 3, 2025.\3\
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    \3\ See Securities Exchange Act Release No. 34-101226 (October 
1, 2024), 89 FR 81587 (October 08, 2024) (SR-LTSE-2024-06). See also 
Securities Exchange Act Release No. 100783 (August 20, 2024), 89 FR 
68481 (August 26, 2024) (SR-LTSE-2024-03) (Order Approving a 
Proposed Rule Change to Transition to a New Trading Platform and 
Amend its Trading Rules).
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    The text of the proposed rule change is available at the Exchange's 
website at https://longtermstockexchange.com/, at the principal office 
of the Exchange, and at the Commission's Public Reference Room.

II. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, the Exchange included statements 
concerning the purpose of and basis for the proposed rule change and 
discussed any comments it received on the proposed rule change. The 
text of these statements may be examined at the places specified in 
Item IV below. The self-regulatory organization has prepared summaries, 
set forth in Sections A, B, and C below, of the most significant 
aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and 
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The Exchange is proposing to establish a new section (D. Market 
Data Fees) in the Long-Term Stock Exchange Fee Schedule for its 
proprietary market data feeds, Depth of Book, Top of Book and Last Sale 
(each an ``Exchange Data Feed'' and collectively, the ``Exchange Data 
Feeds'') and adopt fees for the Depth of Book and Top of Book Feeds. 
The Exchange is proposing to implement the proposed fees effective July 
3, 2025.\4\
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    \4\ See Securities Exchange Act Release No. 34-103076 (May 20, 
2025) 90 FR 22339 (May 27, 2025) (SR-LTSE-2025-08), which was filed 
on May 12, 2025, and replaced SR-LTSE-2025-05. See Securities 
Exchange Act Release No. 34-102735 (March 27, 2025) 90 FR 14507 
(April 2, 2025) (SR-LTSE-2025-05), which was filed on March 14, 
2025, and replaced SR-LTSE-2025-02. See Securities Exchange Act 
Release No. 34-102498 (February 27, 2025), 90 FR 11335 (March 5, 
2025) (SR-LTSE-2025-02) which was filed on February 14, 2025, and 
replaced SR-LTSE-2024-12. See Securities Exchange Act Release No. 
34-102097 (January 3, 2025) 90 FR 2054 (January 10, 2025) (SR-LTSE-
2024-12), which was filed on December 20, 2024. The fees were 
initially adopted in SR-LTSE-2024-08, see Securities Exchange Act 
Release No. 34-101584 (November 12, 2024), 89 FR 90782 (November 18, 
2024) (SR-LTSE-2024-08). The Exchange is now withdrawing and 
replacing this filing with SR-LTSE-2025-15.
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Proposed Market Data Pricing
    The Exchange offers three separate data feeds to subscribers--Depth 
of

[[Page 34309]]

Book, Top of Book and Last Sale.\5\ The Exchange notes that there is no 
requirement that any market participant subscribe to a particular 
Exchange Data Feed or any Exchange Data Feed whatsoever, but instead, a 
market participant may choose to maintain subscriptions to those 
Exchange Data Feeds it deems appropriate based on the firm's business 
model. The proposed Exchange Data Feed fees will be the same for each 
subscriber regardless of size or type of market participant. The 
proposed pricing for each of the Exchange Data Feeds is set forth 
below.
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    \5\ See LTSE Rule 11.330. Data Products. The Exchange notes that 
in the Rulebook these feeds are defined as the LTSE MEMOIR Depth, 
LTSE MEMOIR Top and LTSE MEMOIR Last Sale. However, the Exchange is 
simplifying these names for purposes of simplicity within the LTSE 
Fee Schedule.
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Depth of Book
    The Depth of Book feed is an LTSE-only market data feed that 
contains all displayed orders for securities trading on the Exchange 
(i.e., top and depth-of-book order data), order executions (i.e., last 
sale data), order cancellations, order modifications, order 
identification numbers, and administrative messages.\6\ For the receipt 
of access to the Depth of Book feed the Exchange proposes to charge 
$2,500 per data recipient per month. The proposed fee would be charged 
to any data recipient that receives the Depth of Book feed for the 
purpose of either nternal use within the firm and/or external 
distribution to Affiliates \7\ or for External Use.\8\ The proposed fee 
for Depth of Book will be charged only once per data recipient per 
month per subscribing entity.
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    \6\ See LTSE Rule 11.330(a)(1).
    \7\ ``Affiliates'' is defined as any Data Recipient meaning any 
entity that directly or indirectly Controls, is Controlled by, or is 
under common Control with Data Recipient. An Affiliate of Data 
Recipient is entitled to the same rights granted to Data Recipient 
hereunder including the right to use and distribute the Market Data 
to other Persons subject to the terms of the Exchange Data 
Agreement. See Long-Term Stock Exchange, Inc. Exchange Data 
Agreement. Internal distribution includes the sharing of any 
Exchange data product to other legal entities affiliated with the 
firm that have been disclosed to the Exchange.
    \8\ ``External Use'' is defined as the distribution of Market 
Data to Persons who are not officers, employees or Affiliates of the 
Distributor. See Long-Term Stock Exchange, Inc. Exchange Data 
Agreement. External distribution includes a firm that receives an 
Exchange data product and then distributes that data to a third-
party or one or more data recipients outside the firm.
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Top of Book
    The Top of Book feed is a LTSE-only market data feed that contains 
top of book quotations based on equity orders entered into the trading 
system as well as administrative messages and last sale data.\9\ For 
the receipt of access to the Top of Book feed the Exchange proposes to 
charge $500 per data recipient per month. The proposed fee would be 
charged to any data recipient that receives the Top of Book feed for 
the purpose of either internal distribution within the Company and/or 
with Affiliates or external distribution for External Use. The proposed 
fee for Top of Book will be charged only once per month per subscribing 
entity.
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    \9\ See LTSE Rule 11.330(a)(2).
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Last Sale
    The Last Sale feed is a LTSE-only market data feed that contains 
only execution information based on equity orders entered into the 
System as well as administrative messages.\10\ For the receipt of 
access to the Last Sale feed the Exchange proposes to charge $0 per 
month.
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    \10\ See LTSE Rule 11.330(a)(3).
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    In proposing to charge fees for Exchange Data Feeds, the Exchange 
has sought to be especially diligent in assessing those fees in a 
transparent way against its own aggregate costs of providing the 
related services. It has also sought to carefully and transparently 
assess the impact on market participants--both generally and in 
relation to other market participants, i.e., to assure the fees will 
not create a financial burden on any participant and will not have an 
undue impact in particular on smaller market participants and 
competition among market participants in general. The Exchange believes 
that this level of diligence and transparency is called for by the 
requirements of Section 19(b)(1) under the Act,\11\ and Rule 19b-4 
thereunder,\12\ with respect to the types of information self-
regulatory organizations (``SROs'') should provide when filing fee 
changes, and Section 6(b) of the Act,\13\ which requires, among other 
things, that exchange fees be reasonable and equitably allocated,\14\ 
not designed to permit unfair discrimination,\15\ and that they not 
impose a burden on competition not necessary or appropriate in 
furtherance of the purposes of the Act.\16\ This rule change proposal 
addresses those requirements, and the analysis and data in each of the 
sections that follow are designed to clearly and comprehensively show 
how they are met.\17\
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    \11\ 15 U.S.C. 78s(b)(1).
    \12\ 17 CFR 240.19b-4.
    \13\ 15 U.S.C.78f(b).
    \14\ 15 U.S.C. 78f(b)(4).
    \15\ 15 U.S.C. 78f(b)(5).
    \16\ 15 U.S.C. 78f(b)(8).
    \17\ In 2019, Commission staff published guidance suggesting the 
types of information that SROs may use to demonstrate that their fee 
filings comply with the standards of the Act (``Fee Guidance''). 
While LTSE understands that the Fee Guidance does not create new 
legal obligations on SROs, the Fee Guidance is consistent with 
LTSE's view about the type and level of transparency that exchanges 
should meet to demonstrate compliance with their existing 
obligations when they seek to charge new fees. See Staff Guidance on 
SRO Rule Filings Relating to Fees (May 21, 2019), available at 
https://www.sec.gov/about/staff-guidance-sro-rule-filings-fees.
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Cost Analysis
    The Exchange notes it operates a unique model where the LTSE 
trading system and certain associated services are provided on an 
outsourced basis by MEMX Technologies LLC (``MEMX Technologies'').\18\ 
As such, a large portion of the Exchange's technology costs, including 
those related to Exchange Data Feeds, are incorporated into the overall 
fees that the Exchange pays MEMX Technologies as part of its multi-year 
arrangement to provide a trading system and associated services.\19\ 
Because of this arrangement, the Exchange does not possess the same 
level of specificity for cost drivers related to market data as other 
exchanges have detailed within their own similar filings. However, the 
Exchange recognizes that the fees it pays MEMX Technologies are for the 
services MEMX Technologies provides to the Exchange and the associated 
costs incurred by MEMX Technologies. These services and costs include 
maintaining a team of highly skilled network engineers, fees charged to 
MEMX Technologies by the third-party data center operator for the 
servers and equipment LTSE utilizes, costs associated with projects and 
initiatives designed to improve overall network performance and 
stability, and costs associated with fully supporting advances in 
infrastructure and expansion of network level services, including 
customer monitoring, alerting and reporting. There are also significant 
technology expenses related to establishing and maintaining information 
security services, enhanced network monitoring and customer reporting, 
as well as Regulation SCI

[[Page 34310]]

mandated processes, associated with the MEMX Technologies network 
technology that are borne by the Exchange. Most of the specific 
expenses for market data fees and the Exchange's DSLA with MEMX 
Technologies are combined, and therefore the Exchange discusses these 
expenses, and the portion allocated to market data as part of the 
``Third-Party Expenses'' Cost Driver below.
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    \18\ The Exchange and MEMX Technologies executed a Development, 
License and Services Agreement on January 23, 2024, with 
accompanying Schedules (collectively, the ``DLSA''). MEMX 
Technologies, an affiliate of the MEMX Exchange, is in the business 
of developing technology systems for use in the financial industry. 
See SR-LTSE-2024-03.
    \19\ The DSLA with MEMX Technologies entails both fixed and 
variable costs. The Exchange used both types of costs when 
determining aggregated monthly costs detailed below.
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    Further, while the Exchange has been operating since September 
2020, it only entered the DLSA with MEMX Technologies in January of 
2024 and launched the new trading system in September 2024. Therefore, 
the Exchange's most recent publicly available financial statement (2023 
Audited Unconsolidated Financial Statement) does not reflect the 
current costs associated with development and operation of market data 
on LTSE. Accordingly, the Exchange believes it is more appropriate to 
justify its fees utilizing a recent monthly billing cycle and 
extrapolated annualized costs on a going-forward basis.
    LTSE recently calculated its aggregate monthly costs for providing 
Exchange Data Feeds at $223,336 for 2025.\20\ Before the launch of the 
new trading system in September 2024 the Exchange did not offer any 
market data products. Now, in order to cover some of the aggregate 
costs of providing the Exchange Data Feeds to market participants (both 
Members and non-Members) the Exchange is proposing to modify its Fee 
Schedule and charge the Exchange Market Data Fees detailed herein.
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    \20\ The aggregate monthly costs were determined by taking the 
individual cost drivers detailed below and their yearly costs and 
dividing by twelve months.
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    In order to determine the Exchange's costs for providing the 
services associated with the Exchange Data Feeds, the Exchange 
conducted an extensive review in which the Exchange analyzed every 
expense item in the Exchange's general expense ledger to determine 
whether each such expense relates to the services associated with the 
Market Data Fees, and, if such expense did so relate, what portion (or 
percentage) of such expense actually supports those services. The sum 
of all such portions of expenses represents the total cost of the 
Exchange to provide the services associated with the Exchange Data 
Feeds. For the avoidance of doubt, no expense amount was allocated 
twice. The Exchange is also providing detailed information regarding 
the Exchange's cost allocation methodology--namely, information that 
explains the Exchange's rationale for determining that it was 
reasonable to allocate certain expenses described in this filing 
towards the total cost to provide Exchange Data Feeds.
    The Exchange believes that the Market Data Fees are fair and 
reasonable because they will only cover a portion of the total annual 
expense that the Exchange projects to incur in connection with 
providing the services associated with the proposed Market Data Fees 
versus the total annual revenue of the Exchange projects to collect in 
connection with providing those services. Based on market data usage as 
of May 1st, 2025, as well as projected use through the remainder of the 
year, the Exchange would generate monthly revenues for 2025 of 
approximately $52,000, which will result in a loss for the Exchange.
Costs Related to Offering Market Data
    The following chart details the individual line-item costs 
considered by LTSE to be related to offering market data as well as the 
percentage of the Exchange's overall costs per year in that area (e.g., 
as set forth below, the Exchange allocated approximately 18% of its 
overall Human Resources cost to offering market data for a total of 
$591,228 per year).

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                                                                     Allocated       Allocated
                          Cost drivers                             monthly costs   yearly costs      % of All
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Third-Party Expenses............................................        $154,349      $1,852,188              17
Human Resources.................................................          49,274         591,228               9
Data Center.....................................................          19,713         236,552              39
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    Total.......................................................         223,336       2,680,027  ..............
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    Below are additional details regarding each of the line-item costs 
considered by LTSE to be related to offering the Exchange Data Feeds.
Third-Party Expenses
    As discussed above, LTSE has undertaken a unique model where it has 
outsourced its trading system and related technology to a third-party 
technology provider, MEMX Technologies. With this arrangement LTSE 
receives, among other things, (1) a state-of-the-art trading engine 
used to generate and disseminate the Exchange Data Feeds; (2) servers 
used at the Exchange's primary and back-up data centers specifically 
for the Exchange Data Feeds; and (3) hardware and software to operate 
and monitor physical assets necessary to offer the Exchange Data Feeds. 
MEMX Technologies provides personnel to support the use and operation 
of the LTSE trading platform including but not limited to, monitoring 
the network, managing system development and testing, facilitating 
connection changes and access changes, as well as performing normal 
maintenance operations. The Exchange has an additional third-party 
vendor which assists the Exchange with services related to monitoring 
the trading system. Together these two third-parties account for all 
the Third-Party expenses. The Exchange's Third-Party expenses include 
both fixed and variable costs, but only fixed costs relate to providing 
market data.
    The Exchange took the annual costs for each of these two third-
party providers to determine what portion (or percentage) of these 
costs related to providing market data and thus bears a relationship 
that is, ``in nature and closeness,'' directly related to market data. 
There are four major core technology cost buckets associated with 
operating the Exchange: (1) the Member Gateways which include physical 
and logical connectivity, (2) connectivity to the Securities 
Information Processor (``SIP''), (3) the Trading Engine, and (4) any 
downstream services which include system reporting, etc. The Exchange 
then reviewed each of these technology cost buckets in great detail and 
determined the percentage each of these buckets should be allocated to 
the total cost of the third-party expense, with Member Gateways, the 
SIP and the Trading Engine each accounting for 30% of the costs related 
to a third-party provider, and downstream services being allocated the 
remaining 10%.

[[Page 34311]]

Using this breakdown for both third-party providers, the Exchange 
determined the portion of each of these costs that was associated with 
providing market data, connectivity services or neither. Here, the 
Exchange determined that the 20% (of the overall 30%) allocated to the 
cost of the Trading Engine should be associated with the cost of 
providing market data. Additionally, the Exchange determined an 
allocation of 5% (of the overall 30%) for the cost of the Member 
Gateway was appropriate to associate with the cost of providing market 
data, as well as 5% (of the overall 10%) for the costs to provide 
downstream services. Blended together that is 17% of the overall third-
party expenses.
Human Resources
    In addition to the cost of personnel of outsourced third-party 
providers that are allocated in the Third-Party Expense section above, 
LTSE then calculated an allocation of LTSE employee time for employees 
whose functions include providing services necessary to offer the 
Exchange Data Feeds, including performance thereof, as well as 
personnel with ancillary functions related to establishing and 
providing such services (such as information security and finance 
personnel). The Exchange notes that while MEMX Technologies maintains 
its own network support services, due to the Exchange's independent 
regulatory oversight obligations, the Exchange and its staff provide 
certain direct network support services to Members and non-Members, 
including network monitoring, reporting and support services.
    The Exchange also allocated Human Resources costs to provide market 
data to a limited subset of LTSE personnel with ancillary functions 
related to monitoring and enabling market data (such as information 
security and finance personnel), for which the Exchange allocated cost 
on an employee-by-employee basis (i.e., only including those personnel 
who do support functions related to providing market data) and then 
applied a smaller allocation to such employees. Blended together, Human 
Resources costs to provide market data accounted for 9% of all Human 
Resource costs. The Exchange notes that it has fewer than fifty (50) 
employees, and each department leader has direct knowledge of the time 
spent by each employee with respect to the various tasks necessary to 
operate the Exchange. The estimates of Human Resources cost were 
therefore determined by consulting with such department leaders, 
determining which employees are involved in tasks related to providing 
market data, and confirming that the proposed allocations were 
reasonable based on an understanding of the percentage of their time 
such employees devote to tasks related to providing market data. The 
Exchange notes that senior level executives were only allocated Human 
Resources costs to the extent the Exchange believed they are involved 
in overseeing tasks related to providing market data. The Human 
Resources cost was calculated using a blended rate of compensation 
reflecting salary, equity and bonus compensation, benefits, payroll 
taxes, and 401(k) matching contributions.
Data Center
    In addition to the data center costs included by the Exchange per 
its DSLA with MEMX Technologies which are allocated in the Third-Party 
Expenses above, the Exchange also maintains its own footprint in a 
third-party data center.\21\ Data center costs include an allocation of 
the costs the Exchange incurs to monitor its trading platform, as well 
as the costs to maintain its equipment in the data center. The Exchange 
does not own the data center facilities, but instead, leases space in a 
data center operated by a third-party.
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    \21\ LTSE has a presence in the Secaucus NY4 data center that is 
operated by Equinix.
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    The Exchange has two third-party vendors that account for the Data 
Center expenses. Consistent with the exercise above, the Exchange took 
the annual costs for each of these two Data Center vendors to determine 
what portion (or percentage) of these costs related to providing market 
data and thus bears a relationship that is, ``in nature and 
closeness,'' directly related to market data. The Exchange then 
reviewed each of the technology cost buckets detailed above and 
determined the percentage each of these buckets should be allocated to 
the total cost of the Data Center expenses, with Member Gateways, the 
SIP and the Trading Engine each accounting for 30% of the costs related 
to a third-party provider, and downstream services being allocated the 
remaining 10%. Using this breakdown for all Data Center vendors the 
Exchange determined the portion of each of these costs was associated 
with providing market data, connectivity services or neither. Here, the 
Exchange determined that the 15% allocation for the cost of the Member 
Gateway (of the overall 30%) should be associated with the cost of 
providing market data. Additionally, the Exchange determined an 
allocation of 18% (of the overall 30%) for the cost of the Trading 
Engine was appropriate to associate with the cost of providing market 
data, as well as 6% (of the overall 10%) should be associated with the 
cost to provide downstream services. Blended together that is 39% of 
the overall data center expenses.
Proposed Fees--Additional Discussion
    In conducting its cost analysis, the Exchange did not allocate any 
of its expenses in full to any core service and did not double-count 
any expenses. Instead, as described above, the Exchange identified and 
allocated applicable cost drivers across its core services and used the 
same approach to analyzing costs to form the basis of a separate 
proposal to adopt fees for connectivity services (the ``Connectivity 
Filing'') \22\ and this filing proposing fees for Exchange Data Feeds. 
Thus, the Exchange's allocations of cost across core services were 
based on real costs of operating the Exchange and were not double 
counted across the core services or their associated revenue streams.
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    \22\ See Securities Exchange Act Release No. 34-102322 (February 
3, 2025), 90 FR 9175 (February 7, 2025) (SR-LTSE-2025-01) which was 
filed on January 23, 2025, and replaced SR-LTSE-2024-09. See 
Securities Exchange Act Release No. 34-101851 (December 9, 2024), 89 
FR 101057 (December 13, 2024) (SR-LTSE-2024-09) which was filed on 
November 27, 2024, and replaced SR-LTSE-2024-07. See also Securities 
Exchange Act Release No. 34-101320 (October 11, 2024), 89 FR 83731 
(October 17, 2024) (SR-LTSE-2024-07). The fees were initially 
adopted in SR-LTSE-2024-06, see Securities Exchange Act Release No. 
34-101226 (October 1, 2024), 89 FR 81587 (October 8, 2024) (SR-LTSE-
2024-06).
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    LTSE believes the proposed fees for Exchange Data Feeds are fair 
and reasonable as a form of cost recovery for the Exchange's aggregate 
costs of offering market data. The proposed fees are expected to 
generate monthly revenue of approximately $52,000 \23\ providing 
partial cost recovery to the Exchange for the aggregate costs of 
offering Exchange Data Feeds, based on a methodology that narrowly 
limits the cost drivers that are allocated to those closely and 
directly related to the particular service. The proposed fees for 
Exchange Data Feeds are designed to permit the Exchange to cover a 
portion of costs for providing Exchange Data Feeds, which the Exchange 
believes is fair and reasonable after taking into account the costs 
related to creating, generating, and disseminating the Exchange Data 
Feeds. LTSE notes that like other exchanges, it is after all, a for-
profit business. Accordingly, while the Exchange believes in 
transparency

[[Page 34312]]

around costs and potential margins, as well as periodic review of 
revenues and applicable costs (as discussed below), the Exchange does 
not believe that these estimates should form the sole basis of whether 
or not a proposed fee is reasonable or can be adopted. Instead, the 
Exchange believes that the information should be used solely to confirm 
that an Exchange is not earning supra-competitive profits, and the 
Exchange believes its Cost Analysis and related projections demonstrate 
this fact. As a general matter, the Exchange believes that its costs 
will remain relatively similar in future years. It is possible however 
that such costs will either decrease or increase. To the extent the 
Exchange sees growth in use of Exchange Data Feeds it will receive 
additional revenue to offset future cost increases. However, if use of 
Exchange Data Feeds is static or decreases, the Exchange might not 
realize the revenue that it anticipates or needs in order to cover 
applicable costs. Accordingly, the Exchange is committing to conduct a 
one-year review after implementation of these fees. The Exchange 
expects that it may propose to adjust fees at that time, to increase 
fees in the event that revenues fail to cover costs and a reasonable 
mark-up of such costs.
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    \23\ As stated above, the Exchange launched its new trading 
platform on September 23, 2024. This expected revenue is based on 
market data usage as of May 1st, 2025, as well as projected use 
through the remainder of the year.
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    Similarly, the Exchange expects that it would propose to decrease 
fees in the event that revenue materially exceeds current projections. 
In addition, the Exchange will periodically conduct a review to inform 
its decision making on whether a fee change is appropriate (e.g., to 
monitor for costs increasing/decreasing or subscribers increasing/
decreasing, etc. in ways that suggest the then-current fees are 
becoming dislocated from the prior cost-based analysis) and expects 
that it would propose to increase fees in the event that revenues fail 
to cover its costs and a reasonable mark-up, or decrease fees in the 
event that revenue or the mark-up materially exceeds current 
projections. In the event that the Exchange determines to propose a fee 
change, the results of a timely review, including an updated cost 
estimate, will be included in the rule filing proposing the fee change. 
More generally, the Exchange believes that it is appropriate for an 
exchange to refresh and update information about its relevant costs and 
revenues in seeking any future changes to fees, and the Exchange 
commits to do so.
2. Statutory Basis
    The Exchange believes that the proposed rule change is consistent 
with the provisions of Section 6(b) \24\ of the Act in general and 
furthers the objectives of Section 6(b)(4) \25\ of the Act, in 
particular, in that it is designed to provide for the equitable 
allocation of reasonable dues, fees and other charges among its Members 
and other persons using its facilities. Additionally, the Exchange 
believes that the proposed fees are consistent with the objectives of 
Section 6(b)(5) \26\ of the Act in that they are designed to promote 
just and equitable principles of trade, to foster cooperation and 
coordination with persons engaged in regulating, clearing, settling, 
processing information with respect to, and facilitating transactions 
in securities, to remove impediments to a free and open market and 
national market system, and, in general, to protect investors and the 
public interest, and, particularly, are not designed to permit unfair 
discrimination between customers, issuers, brokers, or dealers.
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    \24\ 15 U.S.C. 78f.
    \25\ 15 U.S.C. 78f(b)(4).
    \26\ 15 U.S.C. 78f(b)(5).
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    The Exchange notes prior to addressing the specific reasons the 
Exchange believes the proposed fees and fee structure are reasonable, 
equitably allocated and not unreasonably discriminatory, that the 
proposed fee structure described above is consistent with the fee 
structure used by the Investors Exchange LLC (``IEX'').\27\ As such, 
the Exchange believes it is adopting a model that is easily understood 
by Members and non-Members, most of which also subscribe to market data 
products from other exchanges, including IEX. For this reason, the 
Exchange believes that the proposed fees described above are consistent 
with the Act generally, and Section 6(b)(5) \28\ of the Act in 
particular.
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    \27\ Similar to LTSE, IEX did not initially charge for market 
data but now charges $2,500 per month for its Depth of Book Feed 
(DEEP Feed) and $500 per month for its Top of Book Feed (TOPS Feed). 
All other market data products on IEX are free.
    \28\ 15 U.S.C. 78f(b)(5).
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Reasonableness
    With regard to reasonableness, the Exchange understands that the 
Commission has traditionally taken a market-based approach to examine 
whether the SRO making the fee proposal was subject to significant 
competitive forces in setting the terms of the proposal. The Exchange 
understands that in general the analysis considers whether the SRO has 
demonstrated in its filing that (i) there are reasonable substitutes 
for the product or service; (ii) ``platform'' competition constrains 
the ability to set the fee; and/or (iii) revenue and cost analysis 
shows the fee would not result in the SRO taking supracompetitive 
profits. If the SRO demonstrates that the fee is subject to significant 
competitive forces, the Exchange understands that in general the 
analysis will next consider whether there is any substantial 
countervailing basis to suggest the fee's terms fail to meet one or 
more standards under the Act. The Exchange further understands that if 
the filing fails to demonstrate that the fee is constrained by 
competitive forces, the SRO must provide a substantial basis, other 
than competition, to show that it is consistent with the Act, which may 
include production of relevant revenue and cost data pertaining to the 
product or service.
    The Exchange has not determined its proposed overall market data 
fees based on assumptions about market competition, instead relying 
upon a cost-plus model to determine a reasonable fee structure that is 
informed by the Exchange's understanding of different uses of the 
products. In this context, the Exchange believes the proposed fees 
overall are fair and reasonable as a form of partial cost recovery, 
plus provide the possibility of a reasonable return for Exchange's 
aggregate costs of offering the Exchange Data Feeds. The Exchange 
believes the proposed fees are reasonable because they are designed to 
generate annual revenue to recoup some of Exchange's annual costs of 
providing Exchange Data Feeds. Accordingly, the Exchange believes that 
this fee methodology is reasonable because it allows the Exchange to 
recoup some or all of its expenses for providing Exchange Data Feeds. 
The Exchange also believes that the proposed fees are reasonable 
because they are less than the fees charged by another exchange \29\ 
with comparable market data products, notwithstanding that another 
exchange may have different system architectures that may result in 
different cost structures for the provision of market data.
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    \29\ See the MEMX fee schedule, available at https://info.memxtrading.com/equities-trading-resources/us-equities-fee-schedule/.
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    The Exchange believes the proposed fees for the Exchange Data Feeds 
are reasonable when compared to fees for comparable products at MEMX 
LLC (``MEMX'').\30\ Specifically, the fees for MEMX's MEMOIR Depth 
Feed,\31\

[[Page 34313]]

MEMOIR Top Feed \32\ and MEMOIR Last Sale Feed \33\ in most instances 
are priced higher than the proposed Exchange Data Feeds. The Exchange 
notes that MEMX also has fees for enterprise-level distribution, which 
can result in monthly fees of up to $5,000 for Depth of Book feed and 
$10,000 for Top of Book and Last Sale feed. LTSE does not charge for 
enterprise-level distribution.
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    \30\ Id.
    \31\ For its Depth of Book feed, MEMX charges $1,500 for 
internal distributors and $2,500 for external distributors.
    \32\ For its Top of Book feed, MEMX charges $750 for internal 
distributors and $2,000 for external distributors.
    \33\ For its Last Sale feed, MEMX charges $500 for internal 
distributors and $2,000 for external distributors.
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    Specifically with respect to the Depth of Book feed, the Exchange 
believes that the proposed fees for such feed are reasonable because 
the Depth of Book feed contains more information than the Top of Book 
and Last Sale data feeds. The Top of Book and Last Sale data feeds, as 
described above, can be utilized to trade on the Exchange but contain 
less information than that available on the Depth of Book feed (i.e., 
even for a subscriber who takes both feeds, such feeds do not contain 
depth-of-book information). Thus, the Exchange believes it reasonable 
for the products to be priced as proposed, with Last Sale having no 
fee, Top of Book priced at $500, and Depth of Book priced at $2500.
Equitable Allocation
    The Exchange believes that its proposed fees are reasonable, fair, 
and equitable, and not unfairly discriminatory because they are 
designed to align fees with services provided. The Exchange believes 
that the proposed fees are equitably allocated because they will apply 
uniformly to all data recipients that choose to subscribe to the 
Exchange Data Feeds. Any firm that chooses to subscribe to one or more 
Exchange Data Feeds is subject to the same Fee Schedule, regardless of 
what type of business they operate, and the decision to subscribe to 
one or more Exchange Data Feeds is based on objective differences in 
usage of Exchange Data Feeds among different firms, which are still 
ultimately in the control of any particular firm. The Exchange believes 
the proposed pricing among Exchange Data Feeds is equitably allocated 
because it is based upon the amount of information contained in each 
data feed. The Top of Book and Last Sale data feeds, as described 
above, can be utilized to trade on the Exchange but contain less 
information than that is available on the Depth of Book feed (i.e., 
even for a subscriber who takes both feeds, such feeds do not contain 
depth-of-book information). Thus, the Exchange believes it is an 
equitable allocation of fees for the products to be priced as proposed, 
with Last Sale having no fee, Top of Book priced at $500, and Depth of 
Book priced at $2500.\34\
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    \34\ The Exchange believes it is equitable and appropriate to 
provide the Last Sale data for free.
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The Proposed Fees Are Not Unfairly Discriminatory
    The Exchange believes that the proposed fees are not unfairly 
discriminatory because they would apply to all data recipients that 
choose to subscribe to the same Exchange Data Feed(s). Any subscriber 
that chooses to subscribe to the Exchange Data Feeds is subject to the 
same Fee Schedule, regardless of what type of business they operate. 
Because the proposed fees for Depth of Book are higher, subscribers 
seeking lower cost options may instead choose to receive data from the 
SIPs or through the Top of Book and/or Last Sale feed for a lower cost. 
Alternatively, subscribers can choose to pay for the Depth of Book feed 
in order to receive data in a single feed with depth-of-book 
information if such information is valuable to subscribers. The 
Exchange notes that subscribers can also choose to subscribe to a 
combination of data feeds for redundancy purposes or to use different 
feeds for different purposes. In sum, each subscriber has the ability 
to choose the best business solution for itself. The Exchange does not 
believe it is unfairly discriminatory to base pricing upon the amount 
of information contained in each data feed. As described above, the Top 
of Book and Last Sale data feeds can be utilized to trade on the 
Exchange but contain less information than that is available on the 
Depth of Book feed (i.e., even for a subscriber who takes both feeds, 
such feeds do not contain depth-of-book information). Thus, the 
Exchange believes it is not unfairly discriminatory for the products to 
be priced as proposed, with Last Sale having no fee, Top of Book priced 
at $500, and Depth of Book priced at $2500.\35\
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    \35\ The Exchange believes it is not unfairly discriminatory to 
provide the Last Sale data for free.
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B. Self-Regulatory Organization's Statement on Burden on Competition

    In accordance with Section 6(b)(8) of the Act,\36\ the Exchange 
does not believe that the proposed rule change would impose any burden 
on competition that is not necessary or appropriate in furtherance of 
the purposes of the Act.
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    \36\ 15 U.S.C. 78f(b)(8).
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Intramarket Competition
    The Exchange does not believe that the proposed fees for Exchange 
Data Feeds place certain market participants at a relative disadvantage 
to other market participants because, as noted above, the proposed fees 
are associated with usage of Exchange Data Feeds by each market 
participant based on the type of business they operate, and the 
decision to subscribe to one or more Exchange Data Feeds is based on 
objective differences in usage of Exchange Data Feeds among different 
firms, which are still ultimately in the control of any particular 
firm, and such fees do not impose a barrier to entry to smaller 
participants. Accordingly, the proposed fees for Exchange Data Feeds do 
not favor certain categories of market participants in a manner that 
would impose a burden on competition; rather, the allocation of the 
proposed fees reflects the types of Exchange Data Feeds consumed by 
various market participants and their usage thereof.
Intermarket Competition
    The Exchange does not believe the proposed fees place an undue 
burden on competition on other SROs that is not necessary or 
appropriate. In particular, market participants are not forced to 
subscribe to any of the Exchange Data Feeds, as described above. 
Additionally, another exchange has similar market data fees in place 
for their participants, but with comparable and in many cases higher 
rates for market data feeds.\37\ The proposed fees are based on actual 
costs and are designed to enable the Exchange to recoup a portion of 
its costs related to providing market data. Competing equities 
exchanges are free to adopt comparable fee structures subject to the 
SEC rule filing process.
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    \37\ See supra, footnote 28 [sic] referencing MEMX Exchange.
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C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    The Exchange neither solicited nor received comments on the 
proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for 
Commission Action

    This proposed rule change establishes dues, fees or other charges 
among its members and, as such, may take effect upon filing with the 
Commission pursuant to Section 19(b)(3)(A)(ii) of the Act \38\ and 
paragraph (f)(2) of Rule 19b-

[[Page 34314]]

4 thereunder.\39\ Accordingly, the proposed rule change would take 
effect upon filing with the Commission.
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    \38\ 15 U.S.C. 78s(b)(3)(A)(ii).
    \39\ 17 CFR 240.19b-4(f)(2).
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    At any time within 60 days of the filing of the proposed rule 
change, the Commission summarily may temporarily suspend the rule 
change if it appears to the Commission that the action is necessary or 
appropriate in the public interest, for the protection of investors, or 
would otherwise further the purposes of the Act. If the Commission 
takes such action, the Commission shall institute proceedings to 
determine whether the proposed rule should be approved or disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views and 
arguments concerning the foregoing, including whether the proposed rule 
change is consistent with the Act. Comments may be submitted by any of 
the following methods:

Electronic Comments

     Use the Commission's internet comment form (https://www.sec.gov/rules/sro.shtml); or
     Send an email to [email protected]. Please include 
file number SR-LTSE-2025-15 on the subject line.

Paper Comments

     Send paper comments in triplicate to Secretary, Securities 
and Exchange Commission, 100 F Street NE, Washington, DC 20549-1090.

All submissions should refer to file number SR-LTSE-2025-15. This file 
number should be included on the subject line if email is used. To help 
the Commission process and review your comments more efficiently, 
please use only one method. The Commission will post all comments on 
the Commission's internet website (https://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent amendments, all 
written statements with respect to the proposed rule change that are 
filed with the Commission, and all written communications relating to 
the proposed rule change between the Commission and any person, other 
than those that may be withheld from the public in accordance with the 
provisions of 5 U.S.C. 552, will be available for website viewing and 
printing in the Commission's Public Reference Room, 100 F Street NE, 
Washington, DC 20549, on official business days between the hours of 10 
a.m. and 3 p.m. Copies of the filing also will be available for 
inspection and copying at the principal office of the Exchange. Do not 
include personal identifiable information in submissions; you should 
submit only information that you wish to make available publicly. We 
may redact in part or withhold entirely from publication submitted 
material that is obscene or subject to copyright protection. All 
submissions should refer to file number SR-LTSE-2025-15 and should be 
submitted on or before August 11, 2025.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\40\
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    \40\ 17 CFR 200.30-3(a)(12).
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Sherry R. Haywood,
Assistant Secretary.
[FR Doc. 2025-13575 Filed 7-18-25; 8:45 am]
BILLING CODE 8011-01-P