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17 August, 2026

CAT Transaction Reporting and CAT Reference Database Working Groups

17 August, 2026

FIF has scheduled a joint call for the CAT Transaction Reporting and CAT Reference Database Working Groups for Wednesday August 19 at 2 pm ET. The Working Groups will discuss 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. The Working Groups will also discuss recent documentation updates from FINRA CAT.