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Technical Notice

FINRA OTC Reporting Facility (ORF) NTF System MWCB Event

October 14, 2022

On Monday, October 17, 2022, FINRA will conduct a Market Wide Circuit Breaker (MWCB) event in the Test Facility (NTF) for the OTC Reporting Facility (ORF). The MWCB will start at approximately 3 p.m. ET and run for five minutes. During this time ORF trade attempts will be rejected. The system will resume normal operations after the conclusion of the NTF MWCB event.

Please contact FINRA Product Management or call (866) 899-2107 with questions regarding this notice.