TRF Technical Specification Updates for Extended Operating Hours
FINRA is publishing updated Technical Specifications for FINRA’s Trade Reporting Facilities1 (TRFs) in support of the upcoming extension of the TRF operating hours to 23 hours per day, five days per week. As previously announced in a Technical Notice on May 22nd, 2026, FINRA’s TRFs will be extending their operating hours starting December 6th, 2026 such that…