2026-07-24 | Regulatory Notice 26-15Added · Updated
FINRA is requesting public comments on modernizing its best execution guidance under Rule 5310 in response to the SEC's proposal to rescind Regulation NMS trade-through and locking/crossing rules. The notice seeks input from member firms on updating interpretive guidance regarding venue connectivity, execution benchmarks, transaction costs, and compliance oversight in the absence of the trade-through rule. Comments must be submitted by September 25, 2026.