Update - DTCC System Outage | FINRA.org Skip to main content

FINRA.org will undergo scheduled maintenance Sunday, Nov. 1, from 8 p.m. to Monday, Nov. 2, 4 a.m. ET, with a brief five-minute outage during this window.

Technical Notice

Update - DTCC System Outage

July 29, 2026

DTCC experienced a system outage. All affected clearing messages from ORF, NYTRF, NQTRF, and NCTRF will be sent to DTCC. Trade processing and dissemination were unaffected.