Resolution: NYSE Opening Auctions Technical Issue on January 24

by alflon 1/25/2023, 5:25 PMwith 1 comments

by alflon 1/25/2023, 5:25 PM

Yesterday the NYSE had a technical issue in its price bounds checking system that caused it to revert approx. 4,341 trades in 251 symbols. The root cause was determined to be a manual error involving the Exchange’s Disaster Recovery configuration at system start of day.