[Federal Register Volume 90, Number 102 (Thursday, May 29, 2025)]
[Notices]
[Pages 22797-22802]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-09621]


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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-103103; File No. SR-MRX-2025-11]


Self-Regulatory Organizations; Nasdaq MRX, LLC; Notice of Filing 
and Immediate Effectiveness of a Proposed Rule Change To Amend the 
Methodology for Its Options Regulatory Fee as of January 2, 2026

May 22, 2025.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 
(the ``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given 
that on May 20, 2025, Nasdaq MRX, LLC (``MRX'' or ``Exchange'') filed 
with the Securities and Exchange Commission (the ``Commission'') the 
proposed rule change as described in Items I and II 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 proposes to amend MRX's Pricing Schedule at Options 7, 
Section 5C, Options Regulatory Fee, to amend its current methodology of 
collection.
    While the changes proposed herein are effective upon filing, the 
Exchange has designated the proposed rule change to be operative on 
January 2, 2026.
    The text of the proposed rule change is available on the Exchange's 
website at https://listingcenter.nasdaq.com/rulebook/mrx/rulefilings, 
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 Exchange 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
    MRX proposes to amend its current methodology of assessment and 
collection of the Options Regulatory Fee or ``ORF'' to assess ORF only 
for options transactions that occur on MRX that are cleared in the 
Customer \3\ range at The Options Clearing Corporation (``OCC''). With 
this proposal MRX would not assess ORF for transactions that occur on 
other exchanges. Below is a more detailed description of the proposal.
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    \3\ Currently, the ORF is assessed by MRX and collected via the 
OCC from Priority Customers, Professional Customers, and Broker-
Dealers that are not affiliated with a clearing member. These market 
participants clear in the ``C'' range at OCC. ORF will continue to 
be assessed and collected from these market participants under the 
new methodology. On MRX, a ``Priority Customer'' is a person or 
entity that is not a broker/dealer in securities, and does not place 
more than 390 orders in listed options per day on average during a 
calendar month for its own beneficial account(s), as defined in 
Nasdaq MRX Options 1, Section 1(a)(36); a ``Professional Customer'' 
is a person or entity that is not a broker/dealer and is not a 
Priority Customer; and a ``Broker-Dealer'' order is an order 
submitted by a Member for a broker-dealer account that is not its 
own proprietary account.
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Background on Current ORF
    Today, MRX assesses its ORF for each Customer option transaction 
that is either: (1) executed by a Member \4\ on MRX; or (2) cleared by 
an MRX Member at OCC in the Customer range, even if the transaction was 
executed by a non-Member of MRX, regardless of the exchange on which 
the transaction occurs.\5\ If the OCC clearing member is an MRX Member, 
ORF is assessed and collected on all ultimately cleared Customer 
contracts (after adjustment for CMTA \6\); and (2) if the OCC clearing 
member is not an MRX Member, ORF is collected only on the cleared 
Customer contracts executed at MRX, taking into account any CMTA 
instructions which may result in collecting the ORF from a non-
Member.\7\ The current MRX ORF is $0.0004 per contract side.
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    \4\ The term ``Member'' means an organization that has been 
approved to exercise trading rights associated with Exchange Rights. 
See General 1, Section 1(a)(14).
    \5\ The Exchange uses reports from OCC when assessing and 
collecting the ORF. Market participants must record the appropriate 
account origin code on all orders at the time of entry of the order. 
The Exchange represents that it has surveillances in place to verify 
that members mark orders with the correct account origin code.
    \6\ CMTA or Clearing Member Trade Assignment is a form of 
``give-up'' whereby the position will be assigned to a specific 
clearing firm at OCC.
    \7\ By way of example, if Broker A, an MRX Member, routes a 
Customer order to CBOE and the transaction executes on CBOE and 
clears in Broker A's OCC Clearing account, ORF will be collected by 
MRX from Broker A's clearing account at OCC via direct debit. While 
this transaction was executed on a market other than MRX, it was 
cleared by an MRX Member in the member's OCC clearing account in the 
Customer range, therefore there is a regulatory nexus between MRX 
and the transaction. If Broker A was not an MRX Member, then no ORF 
should be assessed and collected because there is no nexus; the 
transaction did not execute on MRX nor was it cleared by an MRX 
Member.
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    Today, in the case where a Member both executes a transaction and 
clears the transaction, the ORF will be assessed to and collected from 
that Member. Today, in the case where a Member executes a transaction 
and a different Member clears the transaction, the ORF will be assessed 
to and collected from the Member who clears the transaction and not the 
Member who executes the transaction. Today, in the case where a non-
Member executes a transaction at an away market and a Member clears the 
transaction, the ORF will be assessed to and collected from the Member 
who clears the transaction. Today, in the case where a Member executes 
a transaction on MRX and a non-Member clears the transaction, the ORF 
will be assessed to the Member that executed the transaction on MRX and 
collected from the non-Member who cleared the transaction. Today, in 
the case where a Member executes a transaction at an away market and a 
non-Member ultimately clears the transaction, the ORF will not be 
assessed to the Member who executed the transaction or collected from 
the

[[Page 22798]]

non-Member who cleared the transaction because the Exchange does not 
have access to the data to make absolutely certain that ORF should 
apply. Further, the data does not allow the Exchange to identify the 
Member executing the trade at an away market.
ORF Revenue and Monitoring of ORF
    Today, the Exchange monitors the amount of revenue collected from 
the ORF (``ORF Regulatory Revenue'') to ensure that it, in combination 
with other regulatory fees and fines, does not exceed Options 
Regulatory Costs.\8\ In determining whether an expense is considered an 
Options Regulatory Cost, the Exchange reviews all costs and makes 
determinations if there is a nexus between the expense and a regulatory 
function. The Exchange notes that fines collected by the Exchange in 
connection with a disciplinary matter offset Options Regulatory Cost.
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    \8\ The regulatory costs for options comprise a subset of the 
Exchange's regulatory budget that is specifically related to options 
regulatory expenses and encompasses the cost to regulate all 
Members' options activity (``Options Regulatory Cost'').
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    ORF Regulatory Revenue, when combined with all of the Exchange's 
other regulatory fees and fines, is designed to recover the Options 
Regulatory Costs to the Exchange of the supervision and regulation of 
member Customer options business including performing routine 
surveillances, investigations, examinations, financial monitoring, and 
policy, rulemaking, interpretive, and enforcement activities. Options 
Regulatory Costs include direct regulatory expenses and certain 
indirect expenses in support of the regulatory function. The direct 
expenses include in-house and third-party service provider costs to 
support the day-to-day regulatory work such as surveillance, 
investigations and examinations. The indirect expenses are only those 
expenses that are in support of the regulatory functions, such areas 
include Office of the General Counsel, technology, finance, and 
internal audit. Indirect expenses will not exceed 35% of the total 
Options Regulatory Costs, in which case direct expenses could be 65% or 
more of total Options Regulatory Costs.\9\
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    \9\ Direct and indirect expenses are based on the Exchange's 
2025 Regulatory Budget.
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Proposal for January 2, 2026
    MRX has been reviewing its methodologies for the assessment and 
collection of ORF. As a result of this review, MRX proposes to modify 
its current ORF to continue to assess ORF for options transactions 
cleared by OCC in the Customer range, however ORF would be assessed to 
each MRX Member for executions that occur on MRX. Specifically, the ORF 
would continue to be collected by OCC on behalf of MRX from MRX Members 
and non-Members for all Customer transactions executed on MRX. ORF 
would be assessed and collected on all ultimately cleared Customer 
contracts, taking into account adjustments for CMTA that were provided 
to MRX the same day as the trade.\10\
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    \10\ Adjustments to CMTA that occur at OCC would not be taken 
into account.
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    Further, the Exchange would bill ORF according to the clearing 
instructions provided on the execution. More specifically, MRX proposes 
to assess ORF based on the clearing instruction provided on the 
execution on trade date and would not take into consideration CMTA 
changes or transfers that occur at OCC.\11\ As a result of this 
proposed rule change, if a Member executes a Customer transaction on 
MRX and is the clearing member on record on the transaction on MRX, the 
ORF will be assessed to that Member. With this proposal, in the case 
where a Member executes a Customer transaction on MRX and a different 
Member is the clearing member on record on the transaction on MRX, the 
ORF will be assessed to and collected from the Member who is the 
clearing member on record on the transaction and not the Member who 
executes the transaction. Additionally, in the case where a Member 
executes a Customer transaction on MRX and a non-MRX Member is the 
clearing member on record on the transaction on MRX, the ORF will be 
assessed to the non-MRX Member who is the clearing member on record on 
the transaction and not the Member who executes the transaction. With 
this proposal, in the case where a Member executes a Customer 
transaction on a non-MRX exchange, MRX will not assess an ORF, 
regardless of how the transaction is cleared. As is the case today, OCC 
will collect ORF from OCC clearing members on behalf of MRX based on 
MRX's instructions.
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    \11\ Adjustments that were made the same day as the trade on MRX 
will be taken into account.
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    With this proposal, the current MRX ORF of $0.0010 per contract 
side would be increased to $0.0139 per contract side. With this 
proposal, the Exchange will endeavor to ensure that ORF Regulatory 
Revenue generated from ORF will not exceed 82% of Options Regulatory 
Cost. MRX will continue to ensure that ORF Regulatory Revenue does not 
exceed Options Regulatory Cost. As is the case today, the Exchange will 
notify Members via an Options Trader Alert of any change in the amount 
of the fee at least 30 calendar days prior to the effective date of the 
change. In this case, the Exchange will notify Members via an Options 
Trader Alert of these changes at least 30 calendar days prior to 
January 2, 2026.
    The Exchange utilized historical and current data from its 
affiliated options exchanges to create a new regression model that 
would tie expenses attributable to regulation to a respective 
source.\12\ To that end, the Exchange plotted Customer volumes from 
each exchange \13\ against Options Regulatory Cost from each exchange 
for the Time Period. Specifically, the Exchange utilized standard 
charting functionality to create a linear regression. The charting 
functionality yields a ``slope'' of the line, representing the marginal 
cost of regulation, as well as an ``intercept,'' representing the fixed 
cost of regulation.\14\ The Exchange considered using non-linear 
models, but concluded that the best R[supcaret]2 (``R-Squared'') \15\ 
results came from a standard y = Mx +B format for regulatory expense. 
The R-Squared for the charting method ranged from 80% to 90% 
historically. As noted, the plots below represent the Time Period. The 
X-axis reflects Customer volumes by exchange, by quarter and the Y-axis 
reflects regulatory expense by exchange.
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    \12\ This model seeks to relate Options Regulatory Cost to 
historical volumes on each Nasdaq affiliated exchange by market 
participant. In creating this model, the Exchange did not rely on 
data from a single SRO as it had in the past.
    \13\ The Exchange utilized data from all Nasdaq affiliated 
options exchanges to create this model from data for the 2024 
calendar year (``Time Period'').
    \14\ The Exchange utilized data from Time Period to calculate 
the slope and intercept.
    \15\ R-Squared is a statistical measure that indicates how much 
of the variation of a dependent variable is explained by an 
independent variable in a regression model. The formula for 
calculating R-squared is: R2=1-Unexplained Variation/Total 
Variation.

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[GRAPHIC] [TIFF OMITTED] TN29MY25.000

    The results of this modelling indicated a high correlation and 
intercept for the baseline cost of regulating the options market as a 
whole. Specifically, the regression model indicated that (1) the 
marginal cost of regulation is measurable, and significantly 
attributable to Customer activity; and (2) the fixed cost of setting up 
a regulatory regime should arguably be dispersed across the industry so 
that all options exchanges have substantially similar revenue streams 
to satisfy the ``intercept'' element of cost. When seeking to offset 
the ``set-up'' cost of regulation, the Exchange attempted several 
levels of attribution.\16\ This led the Exchange to utilize a model 
with a two-factor regression on a quarterly basis for the 2024 calendar 
year of volumes relative to the pool of expense data for the six Nasdaq 
affiliated options exchanges. Once again, standard spreadsheet 
functionality (including the Data Analysis Packet) was used to 
determine the mathematics for this model.\17\
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    \16\ Of note, through analysis of the results of this regression 
model, there was no positive correlation that could be established 
between Customer away volume and regulatory expense. The most 
successful attribution was related to industry wide Firm Proprietary 
and Broker-Dealer Transaction volume which accounted for 
approximately 3-4% of the regulatory expense both on-exchange and 
away.
    \17\ The Exchange notes that various exchanges negotiate their 
respective contracts independently with FINRA creating some 
variability. Additionally, an exchange with a floor component would 
create some variability.
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    Utilizing the new regression model, and assumptions in the 
proposal, the model demonstrates that Customer volumes are directly 
attributable to marginal cost. Applying the regression coefficient 
values historically, the Exchange established a ``normalization'' by 
per options exchange. The primary driver of this need for 
``normalization'' are negotiated regulatory contracts that were 
negotiated at different points in time, yielding differences in per 
contract regulatory costs by exchange. Normalization is therefore the 
average of a given exchange's historical period (all four quarters in 
2024) ratio of regulatory expense to revenue when using the regressed 
values (for Customer ORF) that yields an effective rate by exchange. 
The ``normalization'' was then multiplied to a ``targeted collection 
rate'' of approximately 82% to arrive at ORF rates for Customer. Of 
note, when comparing the ORF rates generated from this method, 
historically, there appears to be a very tight relationship between the 
estimated modeled collection and actual expense and the regulatory 
expenses for that same period.
    One other important aspect of this modeling is the input of Options 
Regulatory Costs. The Exchange notes that in defining Options 
Regulatory Costs it accounts for the nexus between the expense and 
options regulation. By way of example, the Exchange excludes certain 
indirect expenses such as payroll expenses, accounts receivable, 
accounts payable, marketing, executive level expenses and corporate 
systems.
    The Exchange will continue to monitor ORF Regulatory Revenue to 
ensure that it, in combination with other regulatory fees and fines, 
does not exceed Options Regulatory Costs. In determining whether an 
expense is considered an Options Regulatory Cost, the Exchange will 
continue to review all costs and makes determinations if there is a 
nexus between the expense and a regulatory function. The Exchange notes 
that fines collected by the Exchange in connection with a disciplinary 
matter will continue to offset Options Regulatory Cost.
    As is the case today, ORF Regulatory Revenue is designed to recover 
a material portion of the Options Regulatory Costs to the Exchange for 
the supervision and regulation of Members' transactions, including 
performing routine surveillances, investigations, examinations, 
financial monitoring, and policy, rulemaking, interpretive, and 
enforcement activities. As discussed above, Options Regulatory Costs 
include direct regulatory expenses \18\ and certain indirect expenses 
in support of the regulatory function.\19\
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    \18\ The direct expenses include in-house and third-party 
service provider costs to support the day-to-day regulatory work 
such as surveillances, investigations and examinations.
    \19\ The indirect expenses include support from such areas as 
Office of the General Counsel, technology, finance and internal 
audit.
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    Finally, the Exchange notes that this proposal will sunset on 
February 1, 2026, at which point the Exchange would revert back to the 
ORF methodology and rate ($0.0004 per contract side) that was in effect 
prior to this rule change.\20\
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    \20\ The Exchange proposes to reconsider the sunset date in 2026 
and determine whether to proceed with the proposed ORF structure at 
that time.
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2. Statutory Basis
    The Exchange believes the proposed rule change is consistent with 
the Securities Exchange Act of 1934 (the ``Act'') and the rules and 
regulations thereunder applicable to the Exchange and, in particular, 
the requirements of Section 6(b) of the Act.\21\ Specifically,

[[Page 22800]]

the Exchange believes the proposed rule change is consistent with 
Section 6(b)(4) of the Act,\22\ which provides that Exchange rules may 
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 the proposed rule 
change is consistent with the Section 6(b)(5) \23\ requirement that the 
rules of an exchange not be designed to permit unfair discrimination 
between customers, issuers, brokers, or dealers.
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    \21\ 15 U.S.C. 78f(b).
    \22\ 15 U.S.C. 78f(b)(4).
    \23\ 15 U.S.C. 78f(b)(5).
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    The Exchange believes the proposed ORF to be assessed on January 2, 
2026, is reasonable, equitable and not unfairly discriminatory for 
various reasons. First, the Exchange believes that continuing to assess 
only Customers an ORF is reasonable because Customer transactions 
account for a material portion of MRX's Options Regulatory Cost.\24\ A 
large portion of the Options Regulatory Cost relates to Customer 
allocation because obtaining Customer information may be more time 
intensive. For example, non-Customer market participants are subject to 
various regulatory and reporting requirements which provides the 
Exchange certain data with respect to these market participants. In 
contrast, Customer information is known by Members of the Exchange and 
is not readily available to MRX.\25\ The Exchange may have to take 
additional steps to understand the facts surrounding particular trades 
involving a Customer which may require requesting such information from 
a broker-dealer. Further, Customers require more Exchange regulatory 
services based on the amount of options business they conduct. For 
example, there are Options Regulatory Costs associated with main office 
and branch office examinations (e.g., staff expenses), as well as 
investigations into Customer complaints and the terminations of 
registered persons. As a result, the Options Regulatory Costs 
associated with administering the Customer component of the Exchange's 
overall regulatory program are materially higher than the Options 
Regulatory Costs associated with administering the non-Customer 
component when coupled with the amount of volume attributed to such 
Customer transactions. Utilizing the new regression model, and 
assumptions in the proposal, it appears that MRX's Customer regulation 
occurs to a large extent on Exchange. Utilizing the new regression 
model, and assumptions in the proposal, the Exchange does not believe 
that significant Options Regulatory Costs result from activity 
attributed to Customers that may occur across options markets. To that 
end, with this proposal, the amount of Options Regulatory Cost 
allocated to on-exchange Customer transactions is significant. Also, 
with respect to Customer transactions, options volume continues to 
surpass volume from other options participants. Additionally, there are 
rules in the Exchange's Rulebook that deal exclusively with Customer 
transactions, such as rules involving doing business with a Customer, 
which would not apply to Firm Proprietary and Broker-Dealer 
Transactions.\26\ For these reasons, regulating Customer trading 
activity is ``much more labor-intensive'' and therefore, more costly.
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    \24\ The Exchange notes that the regulatory costs relating to 
monitoring Members with respect to Customer trading activity are 
generally higher than the regulatory costs associated with Members 
that do not engage in customer trading activity, which tends to be 
more automated and less labor-intensive. By contrast, regulating 
Members that engage in Customer trading activity is generally more 
labor intensive and requires a greater expenditure of human and 
technical resources as the Exchange needs to review not only the 
trading activity on behalf of Customers, but also the Member's 
relationship with its Customers via more labor-intensive exam-based 
programs. As a result, the costs associated with administering the 
Customer component of the Exchange's overall regulatory program are 
materially higher than the costs associated with administering the 
non-Customer component of the regulatory program.
    \25\ The Know Your Customer or ``KYC'' provision is the 
obligation of the broker-dealer.
    \26\ See MRX Options 10 Rules.
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    Second, while the Exchange acknowledges that there is a cost to 
regulate Market Makers, unlike other market participants, Market Makers 
have various regulatory requirements with respect to quoting as 
provided for in Options 2, Section 4. Specifically, Market Makers have 
certain quoting requirements with respect to their assigned options 
series as provided in Options 2, Section 5. Primary Market Makers are 
obligated to quote in the Opening Process and intra-day.\27\ 
Additionally, Market Makers may enter quotes in the Opening Process to 
open an option series and they are required to quote intra-day.\28\ 
Further, unlike other market participants, Primary Market Makers and 
Market Makers have obligations to compete with other Market Makers to 
improve the market in all series of options classes to which the Market 
Maker is appointed and to update market quotations in response to 
changed market conditions in all series of options classes to which the 
Market Maker is appointed.\29\ Also, Primary Market Makers and Market 
Makers incur other costs imposed by the Exchange related to their 
quoting obligations in addition to other fees paid by other market 
participants. Market Makers are subject to a number of fees, unlike 
other market participants. Market Makers pay CMM Trading Right Fees 
\30\ in addition to other fees paid by other market participants. These 
liquidity providers are critical market participants in that they are 
the only market participants that are required to provide liquidity to 
MRX and are necessary for opening the market. Excluding Market Maker 
transactions from ORF allows these market participants to manage their 
costs and consequently their business model more effectively thus 
enabling them to better allocate resources to other technologies that 
are necessary to manage risk and capacity to ensure that these market 
participants continue to compete effectively on MRX in providing tight 
displayed quotes which in turn benefits markets generally and market 
participants specifically. Permitting these market participants to 
utilize their resources to quote tighter in the market. Tighter quotes 
benefits Customers as well as other market participants who interact 
with that liquidity. Finally, the Exchange notes that Market Makers may 
transact orders in addition to submitting quotes on the Exchange. This 
proposal would except orders submitted by Market Makers, in addition to 
quotes, for purposes of ORF. Market Makers utilize orders in their 
assigned options series to sweep the order book. The Exchange believes 
the quantity of orders utilized by Market Makers in their assigned 
series is de minimis. In their unassigned options series, Market Makers 
utilize orders to hedge their risk or respond to auctions. The Exchange 
notes that the number of orders submitted by Market Makers in their 
unassigned options series are far below the cap \31\ and therefore de 
minimis.
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    \27\ See MRX Options 3, Section 8 and Options 2, Section 5.
    \28\ Id.
    \29\ See MRX Options 2, Section 4(b)(1) and (3).
    \30\ See MRX Options 7, Section 6, B.
    \31\ See MRX Options 2, Section 6. The total number of contracts 
executed during a quarter by a Market Maker in options classes to 
which it is not appointed may not exceed twenty-five percent (25%) 
of the total number of contracts traded. In the Exchange's 
experience, Market Maker's are generally below the 25% cap.
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    Additionally, while the Exchange acknowledges that there is a cost 
to regulate Firm Proprietary and Broker-Dealer transactions, the 
Exchange notes that these market participants do not entail significant 
volume when compared to Customer transactions. The Exchange notes that 
Firm Proprietary

[[Page 22801]]

and Broker-Dealer market participants are more sophisticated. There are 
not the same protections in place for Firm Proprietary and Broker-
Dealer Transactions as compared to Customer transactions. The 
regulation of Firm Proprietary and Broker-Dealer transactions is less 
resource intensive than the regulation of Customer transactions and 
accounts for a small percentage of Options Regulatory Costs.
    Third, assessing ORF on Customer executions that occur on MRX is 
reasonable, equitable and not unfairly discriminatory because it will 
avoid overlapping ORFs that would otherwise be assessed by MRX and 
other options exchanges that also assess an ORF. With this proposal, 
Customers executions that occur on other exchanges would no longer be 
subject to an MRX ORF. Further, the Exchange believes that collecting 
82% of Options Regulatory Cost is appropriate and correlates to the 
degree of regulatory responsibility and Options Regulatory Cost borne 
by the Exchange with respect to Customer transactions. The Exchange's 
proposal continues to ensure that Options Regulatory Revenue, in 
combination with other regulatory fees and fines, does not exceed 
Options Regulatory Costs. Fines collected by the Exchange in connection 
with a disciplinary matter will continue to offset Options Regulatory 
Cost. Capping ORF collected at 82% of Options Regulatory Cost, 
commencing January 2, 2026, is reasonable, equitable and not unfairly 
discriminatory as the Options Regulatory Revenue collected will offset 
the corresponding Options Regulatory Cost associated with on-exchange 
Customer transactions. The Exchange will review the ORF Regulatory 
Revenue and would amend the ORF if it finds that its ORF Regulatory 
Revenue exceeds its projections.\32\
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    \32\ MRX would submit a rule change to the Commission to amend 
ORF rates.
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    The proposed sunset date of February 1, 2026 is reasonable, 
equitable and not unfairly discriminatory. If all options exchanges 
have adopted a similar ORF model, the Exchange notes that it would not 
sunset the proposal on February 1, 2026. The Exchange proposes to 
reconsider the sunset date in early 2026 and determine whether to 
proceed with the proposed ORF structure at that time.

B. Self-Regulatory Organization's Statement on Burden on Competition

    The Exchange does not believe that the proposed rule change will 
impose any burden on intra-market competition not necessary or 
appropriate in furtherance of the purposes of the Act. The proposed 
changes to ORF do not impose an undue burden on inter-market 
competition because ORF is a regulatory fee that supports regulation in 
furtherance of the purposes of the Act. The Exchange notes, however, 
the proposed change is not designed to address any competitive issues. 
The Exchange is obligated to ensure that the amount of ORF Regulatory 
Revenue, in combination with its other regulatory fees and fines, does 
not exceed ORF Regulatory Cost.
    Continuing to assess ORF only on Customer executions that occur on 
MRX does not impose an undue burden on intra-market competition. 
Customer transactions account for a large portion of the Exchange's 
surveillance expense. With respect to Customer transactions, options 
volume continues to surpass volume from other options participants. 
Additionally, there are rules in the Exchange's Rulebook that deal 
exclusively with Customer transactions, such as rules involving doing 
business with a Customer, which would not apply to Non-Customer 
transactions.\33\ For these reasons, regulating Customer trading 
activity is ``much more labor-intensive'' and therefore, more costly. 
Further, the Exchange believes that a large portion of the Options 
Regulatory Cost relates to Customer allocation because obtaining 
Customer information may be more time intensive. For example, non-
Customer market participants are subject to various regulatory and 
reporting requirements which provides the Exchange certain data with 
respect to these market participants. In contrast, Customer information 
is known by Members of the Exchange and is not readily available to 
MRX.\34\ The Exchange may have to take additional steps to understand 
the facts surrounding particular trades involving a Customer which may 
require requesting such information from a broker-dealer. Further, 
Customers require more Exchange regulatory services based on the amount 
of options business they conduct. For example, there are Options 
Regulatory Costs associated with main office and branch office 
examinations (e.g., staff expenses), as well as investigations into 
Customer complaints and the terminations of registered persons. As a 
result, the Options Regulatory Costs associated with administering the 
Customer component of the Exchange's overall regulatory program are 
materially higher than the Options Regulatory Costs associated with 
administering the non-Customer component when coupled with the amount 
of volume attributed to such Customer transactions. Not attributing 
significant Options Regulatory Costs to Customers for activity that may 
occur across options markets does not impose an undue burden on intra-
market competition because the data in the regression model 
demonstrates that MRX's Customer regulation occurs to a large extent on 
Exchange.
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    \33\ See MRX Options 10 Rules.
    \34\ The Know Your Customer or ``KYC'' provision is the 
obligation of the broker-dealer.
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    The Exchange believes that not assessing ORF on Market Makers does 
not impose an undue burden on intra-market competition because these 
liquidity providers are critical market participants in that they are 
the only market participants that are required to provide liquidity to 
MRX and are necessary for opening the market. Excluding Market Maker 
transactions from ORF does not impose an intra-market burden on 
competition, rather it allows these market participants to manage their 
costs and consequently their business model more effectively thus 
enabling them to better allocate resources to other technologies that 
are necessary to manage risk and capacity to ensure that these market 
participants continue to compete effectively on MRX in providing tight 
displayed quotes which in turn benefits markets generally and market 
participants specifically. Unlike other market participants, Market 
Makers have various regulatory requirements with respect to quoting as 
provided for in Options 2, Section 4. Specifically, Market Makers have 
certain quoting requirements with respect to their assigned options 
series as provided in Options 2, Section 5. Primary Market Makers are 
obligated to quote in the Opening Process and intra-day.\35\ 
Additionally, Market Makers may enter quotes in the Opening Process to 
open an option series and they are required to quote intra-day.\36\ 
Further, unlike other market participants, Primary Market Makers and 
Market Makers have obligations to compete with other Market Makers to 
improve the market in all series of options classes to which the Market 
Maker is appointed and to update market quotations in response to 
changed market conditions in all series of options classes to which the 
Market Maker is appointed.\37\ Primary Market Makers and Market Makers 
incur other costs imposed by the Exchange related to their quoting 
obligations in addition to other fees paid by other market

[[Page 22802]]

participants. Market Makers are subject to a number of fees, unlike 
other market participants. Market Makers pay CMM Trading Right Fees 
\38\ in addition to other fees paid by other market participants. 
Finally, the Exchange notes that Market Makers may transact orders on 
the Exchange in addition to submitting quotes. The Exchange's proposal 
to except orders submitted by Market Makers, in addition to quotes, for 
purposes of ORF does not impose an undue burden on intra-market 
competition because Market Makers utilize orders in their assigned 
options series to sweep the order book. Further, the Exchange believes 
the quantity of orders utilized by Market Makers in their assigned 
series is de minimis. In their unassigned options series, Market Makers 
utilize orders to hedge their risk or respond to auctions. The Exchange 
notes that the number of orders submitted by Market Makers in their 
unassigned options series are far below the cap \39\ and therefore de 
minimis.
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    \35\ See MRX Options 3, Section 8 and Options 2, Section 5.
    \36\ Id.
    \37\ See MRX Options 2, Section 4(b)(1) and (3).
    \38\ See MRX Options 7, Section 6, B.
    \39\ See MRX Options 2, Section 6(b)(1) and (2). The total 
number of contracts executed during a quarter by a Competitive 
Market Maker in options classes to which it is not appointed may not 
exceed twenty-five percent (25%) of the total number of contracts 
traded by such Competitive Market Maker in classes to which it is 
appointed and with respect to which it was quoting pursuant to 
Options 2, Section 5(e)(1). The total number of contracts executed 
during a quarter by a Primary Market Maker in options classes to 
which it is not appointed may not exceed twenty-five percent (25%) 
of the total number of contracts traded per each Primary Market 
Maker Membership.
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    The Exchange believes that not assessing ORF on Firm Proprietary 
and Broker-Dealer market participants does not impose an undue burden 
on intra-market competition because the regulation of Firm Proprietary 
and Broker-Dealer transactions is less resource intensive than the 
regulation of Customer transactions. The volume generated from Firm 
Proprietary and Broker-Dealer transactions does not entail significant 
volume when compared to Customer transactions. Therefore, excluding 
Firm Proprietary and Broker-Dealer transactions from ORF does not 
impose an undue burden on intra-market competition as Customer 
transactions account for a material portion of MRX's Options Regulatory 
Cost.\40\
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    \40\ The Exchange notes that the regulatory costs relating to 
monitoring Members with respect to customer trading activity are 
generally higher than the regulatory costs associated with Members 
that do not engage in customer trading activity, which tends to be 
more automated and less labor-intensive. By contrast, regulating 
Members that engage in customer trading activity is generally more 
labor intensive and requires a greater expenditure of human and 
technical resources as the Exchange needs to review not only the 
trading activity on behalf of customers, but also the Member's 
relationship with its customers via more labor-intensive exam-based 
programs. As a result, the costs associated with administering the 
customer component of the Exchange's overall regulatory program are 
materially higher than the costs associated with administering the 
non-customer component of the regulatory program.
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    The Exchange's proposal to assess ORF only on Customer executions 
that occur on MRX does not impose an intra-market burden on competition 
because the amount of activity surveilled across exchanges is small 
when compared to the overall number of Exchange rules that are 
surveilled by MRX for on-Exchange activity. Limiting the amount of ORF 
assessed to activity that occurs on MRX avoids overlapping ORFs that 
would otherwise be assessed by MRX and other options exchanges that 
also assess an ORF. Further, capping ORF collected at 82% of Options 
Regulatory Cost commencing January 2, 2026, does not impose an intra-
market burden on competition as this collection accounts for the 
collection only on Customer executions. The Exchange will review the 
ORF Regulatory Revenue and would amend the ORF if it finds that its ORF 
Regulatory Revenue exceeds its projections.\41\
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    \41\ MRX would submit a rule change to the Commission to amend 
ORF rates.
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C. Self-Regulatory Organization's Statement on Comments on the Proposed 
Rule Change Received From Members, Participants, or Others

    No written comments were either solicited or received.

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

    The foregoing rule change has become effective pursuant to Section 
19(b)(3)(A) of the Act \42\ and paragraph (f) of Rule 19b-4 \43\ 
thereunder. At any time within 60 days of the filing of the proposed 
rule change, the Commission summarily may temporarily suspend such rule 
change if it appears to the Commission that such action is necessary or 
appropriate in the public interest, for the protection of investors, or 
otherwise in furtherance of the purposes of the Act. If the Commission 
takes such action, the Commission shall institute proceedings to 
determine whether the proposed rule change should be approved or 
disapproved.
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    \42\ 15 U.S.C. 78s(b)(3)(A).
    \43\ 17 CFR 240.19b-4(f).
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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-MRX-2025-11 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-MRX-2025-11. 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-MRX-2025-11 and should be 
submitted on or before June 20, 2025.

    For the Commission, by the Division of Trading and Markets, 
pursuant to delegated authority.\44\
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    \44\ 17 CFR 200.30-3(a)(12).
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Sherry R. Haywood,
Assistant Secretary.
[FR Doc. 2025-09621 Filed 5-28-25; 8:45 am]
BILLING CODE 8011-01-P