FINRA Rule 7240A

Any trade that remains open, meaning unmatched or unaccepted, at the end of its entry day is carried over for continued comparison and reconciliation on the following business day, rather than being discarded or otherwise lost from the System's ongoing processing cycle. Declined trade reports follow the same corrected treatment discussed in the Rule 7140 entry: rather than being purged at the end of trade date processing, they remain available in the System for cancellation or correction by the reporting party, or for subsequent acceptance by the contra party, up to T+1, a treatment FINRA confirmed applies identically across Rule 7140(a)(2), Rule 7240A(a)(2), and Rule 7340(a)(2) for the ADF, the FINRA/Nasdaq TRF, and the ORF respectively, reflecting a deliberately harmonized approach to this specific correction mechanism across all three facilities.

The 2024 T+1 Settlement Cycle Amendment

Rule 7240A's automatic lock-in mechanism underwent the identical timing amendment discussed in the Rule 7140 entry, moving from a 2:30 p.m. Eastern Time cutoff to noon Eastern Time, effective May 28, 2024 under SR-FINRA-2023-017, described in Regulatory Notice 24-04, conforming to the SEC's broader transition from a T+2 to a T+1 standard settlement cycle. Any trade carried over from trade date through T+21 calendar days that remains open as of this noon cutoff on the next business day is automatically locked in and submitted to DTCC. Trades of T+22 calendar days or older continue carrying over but are no longer subject to this automatic lock-in process, requiring the parties themselves to take affirmative action to resolve them. 

T+N, or "as/of," entries may be submitted until the System's specified daily deadline, and the System will never submit to clearing either an "as/of" report of a trade executed on a non-business day or any trade of T+365 calendar days or older, regardless of how long either category remains carried over.

A Genuinely Useful Nuance: Early Market Close Handling

One detail worth understanding precisely concerns how the automatic lock-in cutoff behaves on days with an early market close. Rule 7240A(a)(3) names a single time, noon Eastern Time on the next business day, and contains no separate time for a day with an early market close. The rule text in force immediately before the 2024 amendment likewise named a single time, 2:30 p.m., with no early-close variation. 

Under the current rule, the automatic lock-in time is therefore noon Eastern Time even on a day with an early market close.

This is worth building directly into a firm's own compliance calendar and system logic. A firm whose internal processing assumes an early-close-day adjustment to the automatic lock-in cutoff is operating on an assumption the rule does not support; the current rule applies the same noon Eastern Time cutoff uniformly, regardless of whether a given day happens to feature an abbreviated trading session.

The Historical NASD Predecessor and Its Different Deadlines

Rule 7240A traces to NASD Rule 6140, adopted under SR-NASD-2005-087, effective August 1, 2006, alongside the broader FINRA/Nasdaq TRF's original launch. 

The predecessor rule's deadlines differed meaningfully from today's framework in ways worth understanding as historical context: the original T+N entry submission deadline was set at 5:15 p.m. each business day, a considerably earlier cutoff than what applies under the current rule, and the original automatic lock-in cutoff for T+22 or older "as/of" trades operated differently as well, with those trades purged entirely at the end of the carry-over day if they remained open, though members could then re-submit them for continued comparison and reconciliation for up to a full calendar year. 

This purge-and-resubmit framework for older trades has since been replaced by the current carry-over approach discussed above, which simply continues carrying an older "as/of" trade forward without automatic lock-in rather than purging and requiring resubmission.

A Worked Example on an Early Close Day

Consider the day after Thanksgiving, a recurring early market close day on the U.S. equity markets' trading calendar. A trade carried over from the previous business day that remains open on that date faces the same automatic lock-in cutoff as on any other business day: noon Eastern Time. Rule 7240A(a)(3) contains no early-close exception, so a firm's operations team does not need a calendar-aware adjustment to its trade resolution deadlines for early-close days.

The same was true before the 2024 amendment, when the single cutoff was 2:30 p.m. Eastern Time. Firms whose internal systems carry an early-close exception for automatic lock-in timing are maintaining code and procedures addressing a distinction the rule does not draw, an avoidable source of operational complexity that a straightforward system and documentation review could eliminate.

Why FINRA Moved the Cutoff to Noon

FINRA's filing for the 2024 change, SR-FINRA-2023-017, explained that a trade carried over and automatically locked in had been submitted to the National Securities Clearing Corporation at 2:30 p.m. Eastern Time on the next business day, and that FINRA was moving that time to noon Eastern Time to allow sufficient time for NSCC to process the trade. The change was one of a set of amendments conforming FINRA's rules to the SEC's shortening of the standard settlement cycle from T+2 to T+1.

Why Rule 7240A Tracks Rule 7140 So Closely

The near-identical relationship between Rule 7240A and Rule 7140 is not accidental; it reflects FINRA's broader, deliberate strategy of maintaining substantively parallel processing rules across its various equity trade reporting facilities, discussed repeatedly throughout the other entries in this dictionary. When FINRA files an amendment affecting one facility's trade processing timing, such as the 2024 T+1 conformance package discussed above, it typically files corresponding, substantively identical amendments to the parallel provisions governing its other facilities in the same filing or in closely coordinated companion filings, rather than allowing the various facilities' processing rules to drift apart over time through piecemeal, facility-by-facility amendment.

This coordinated amendment practice benefits firms operating across multiple facilities considerably, since it means a firm's compliance and technology investment in correctly implementing one facility's processing rules, once achieved, translates with only modest, well-documented adjustment into correct implementation of the parallel facility's rules as well. A firm should not, however, mistake this general pattern of coordination for guaranteed permanent identity between the rules; FINRA has, in specific instances discussed throughout this dictionary, allowed genuine substantive divergence to develop between otherwise parallel facility rules where the underlying commercial or structural circumstances of a particular facility warranted a different approach, meaning firms should verify rather than assume identical treatment whenever encountering an unfamiliar provision in one facility's rule text.

Declined Trades: Carried Over but Never Locked In Automatically

A declined trade report and an open trade are treated differently. Under FINRA Rule 7240A(a)(2), a declined trade report is carried over at the end of trade date processing and remains in the System, but it is not subject to the automatic lock-in process. FINRA explained in Regulatory Notice 14-21 that a declined trade that is carried over will not be sent to clearing unless the parties take action. By contrast, an open trade, meaning one that is unmatched or unaccepted, is carried over toward the noon automatic lock-in if it is a T to T+21 (calendar day) trade.

A declined trade can also leave a report on the tape. Under Rule 7240A(a)(2), if the trade was originally reported to the System for dissemination purposes, the Reporting Party must cancel the declined trade pursuant to FINRA Rule 6380A(g). FINRA reminded firms that the System does not remove such a trade from the tape automatically. Rule 6380A(g) places the duty to report a cancellation on the member responsible for submitting the original trade report, and it excepts trades cancelled under the FINRA Rule 11890 Series. The parallel provisions point to each facility's own cancellation rule: Rule 7140(a)(2) for the ADF points to Rule 6282(g), and Rule 7340(a)(2) for the ORF points to Rule 6622(f).

Counting the Automatic Lock-In Window

The automatic lock-in window is counted in calendar days, while the lock-in itself happens on a business day. Rule 7240A(a)(3) applies to any carried-over trade from T to T+21 (calendar day) that remains open as of noon Eastern Time on the next business day. Weekends and holidays therefore count toward the T+21 limit even though the System locks trades in only on business days.

For example, a trade entered on a Friday that is still unmatched and unaccepted at the end of that day is carried over. If Monday is not a holiday and the trade is still open at noon Eastern Time on Monday, the next business day, the System locks it in and submits it to DTCC.

Trade acceptance is not the only route to a locked-in trade. FINRA noted in Regulatory Notice 14-21 that where firms have the requisite agreements in place, such as an AGU or QSR arrangement, one firm may submit a locked-in trade on behalf of the other, and the trade acceptance and comparison functionality is not used. Where trades are not locked in by agreement, contra parties are required under Rule 7230A(b) to accept or decline a trade within 20 minutes after execution.

The As/Of Submission Deadline and the Rule's 2013 Cleanup

Under Rule 7240A(b), T+N, or "as/of," entries may be submitted to the FINRA/Nasdaq TRF until 8:00 p.m. each business day. The ORF's Rule 7340(b) sets the same 8:00 p.m. time, while the ADF's Rule 7140(b) sets 6:30 p.m. The three facilities share the same automatic lock-in mechanics but not the same as/of submission deadline.

The 8:00 p.m. time replaced a 5:15 p.m. reference. In a filing effective February 4, 2013, FINRA explained that the 5:15 p.m. reference had inadvertently not been amended when the system closing time for the FINRA/Nasdaq TRF and the ORF was extended to 8:00 p.m. in 2006. The same filing deleted a third method of locking in trades, Aggregate Volume Match, a batch-type comparison run at the end of trade date that aggregated the volume of previously entered uncompared trade reports. That functionality had been eliminated when the facilities migrated to a new operating platform in 2007, but the rule text had not been updated.

From Purging to Carrying Over

Until 2015, the FINRA/Nasdaq TRF purged declined trade entries at the end of daily matching, and it purged T+22 or older open "as/of" trades at the end of the carry-over day. SR-FINRA-2013-050, described in Regulatory Notice 14-21, replaced both purges with carry-over. The ORF's amendments took effect on November 17, 2014. The amendments for the ADF and the Trade Reporting Facilities, including the FINRA/Nasdaq TRF, took effect on July 13, 2015.

The same rule change addressed trades executed on non-business days and trades reported more than 365 days after trade date. Because of systems limitations, those trades could not be reported to a FINRA facility and were reported on Form T instead. FINRA made systems enhancements so that members could report them to the facilities electronically, and stated that, as before, the facilities would not submit them to clearing or disseminate them. Rule 7240A(b) states that the System will not submit "as/of" reports of non-business-day trades or T+365 or greater trades to clearing.

Another Change in the 2024 Filing

SR-FINRA-2023-017 amended Rules 7140(a)(3), 7240A(a)(3) and 7340(a)(3) together, moving each facility's automatic lock-in time to noon Eastern Time in one filing. The same filing deleted the "Next Day Trade" modifier from Rules 6282(a)(4)(D), 6380A(a)(5)(D), 6380B(a)(5)(D) and 6622(a)(5)(D). Under a T+1 settlement cycle, a Next Day Trade becomes a Regular Way Trade, which is the default settlement type for transaction reporting and does not require a modifier.

Relevance Across FINRA's Examination Programs

The SIE, Series 63, and Series 65 do not test Rule 7240A's specific processing mechanics, since these exams do not reach into facility-level trade matching and clearance timing at this level of technical detail. Series 7 candidates should understand conceptually that submitted trade reports require matching or acceptance before genuine lock-in occurs, reinforcing broader awareness of OTC trade processing mechanics generally.

Series 24 candidates supervising a firm's FINRA/Nasdaq TRF relationship need precise, current understanding of the noon Eastern Time automatic lock-in cutoff and its uniform application regardless of early market close days, since a principal's own operational procedures should reflect this current framework accurately rather than any outdated assumption carried forward from the pre-2024 rule structure, an outdated assumption that could otherwise persist unnoticed for years in a firm's internal documentation without any external trigger forcing its correction. A principal should also understand the T+21 versus T+22-and-older distinction precisely, given its direct relevance to interpreting the firm's own trade reporting exception reports and to correctly advising trading and operations staff on which trades still benefit from the System's automatic resolution mechanism versus which trades require the firm's own affirmative follow-up. Series 57 candidates handling actual trade submission through the FINRA/Nasdaq TRF need working fluency with the distinction between a declined trade, which remains available for correction, and a genuinely open, unmatched trade carrying toward possible automatic lock-in, mirroring the equivalent understanding required for the ADF's Rule 7140, since misapplying either concept to the wrong trade status can lead to unnecessary escalation or, conversely, overlooked action on a trade genuinely requiring the trader's own attention.

Practical Guidance for Firms

Firms should confirm that internal documentation and system logic apply the uniform noon Eastern Time cutoff on every business day, including days with an abbreviated trading session, and contain no early-close shift to the automatic lock-in cutoff, which the rule does not provide.

Firms operating across both the ADF and the FINRA/Nasdaq TRF should recognize how closely these two facilities' processing rules track one another, allowing much of the same internal training, documentation, and quality assurance approach developed for one facility to transfer directly to the other, provided firms remain alert to the genuine points of distinction discussed throughout this dictionary, including the different T+N submission deadlines and reopening windows each specific facility maintains.

Firms with any surviving institutional memory of the older NASD-era 5:15 p.m. submission deadline or the purge-and-resubmit framework for older "as/of" trades should specifically confirm that current staff understand these historical practices no longer apply, given how considerably the current carry-over and noon lock-in framework differs from the facility's original 2006 design. A firm's ongoing training materials should reflect the current rule accurately rather than perpetuating outdated procedural assumptions that may persist informally among longer-tenured staff.

Firms should build a specific code and documentation review targeting any early-close exception logic tied to automatic lock-in timing. A firm's technology team should search internal system configurations for any early-close-day exception rules tied to trade lock-in timing and confirm they have been removed or updated to the uniform noon cutoff, since logic implementing an exception the rule does not contain is both an unnecessary maintenance burden and a potential source of processing errors.

Firms managing trade reporting operations across multiple facilities, the ADF, the FINRA/Nasdaq TRF, and the ORF, should specifically confirm that any facility-comparison training materials or internal reference documentation accurately reflect the genuine points of difference between these otherwise closely parallel rule structures, including each facility's distinct T+N submission deadline and reopening window discussed throughout this dictionary. A firm that treats all three facilities as functionally identical for training purposes, without flagging these specific numerical distinctions, risks staff applying the wrong deadline to the wrong facility, a genuinely avoidable error given how clearly documented these facility-specific figures actually are once a firm builds them into its own reference materials properly.

Compliance teams conducting periodic reviews of a firm's trade reporting supervisory procedures should specifically verify that written procedures addressing the FINRA/Nasdaq TRF's automatic lock-in mechanism have been updated to reflect the 2024 amendments discussed throughout this entry, rather than continuing to reference the pre-2024 2:30 p.m. cutoff or an early-close adjustment the rule does not contain. A firm's own internal audit or periodic procedure review cycle should treat this kind of settlement-cycle-driven rule change as a mandatory trigger for updating the relevant written supervisory procedures, ensuring the firm's documented compliance framework remains accurate as FINRA's underlying rules continue to evolve.