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31 August, 2026

CAT Transaction Reporting and CAT Reference Database Working Groups

31 August, 2026

FIF has scheduled two joint calls for this week for the CAT Transaction Reporting and CAT Reference Database Working Groups. The first call will be on Tuesday September 1 at 1 pm ET; the second call will be on Wednesday September 2 at 2 pm ET. Among other topics, the Working Groups will discuss (i) a revised draft FIF letter to CAT LLC, FINRA and FINRA CAT relating to changes to reporting of the tradingSession field in connection with the planned expansion of exchange trading hours, and (ii) other changes to CAT reporting in connection with the planned expansion of exchange trading hours.