Reasonability Notices

Pre Open Reasonability Edit

April 18, 2018 08:38:57

Pre-opening price reasonability checks have been turned off for the following classes on Cboe and C2 Options: CSX, EBAY, IBM, ISRG, LRCX, RUSL, TXT.

Pre-opening price reasonability checks have been turned off for the following classes on Cboe Options only: ADNT, BMI, DEA, RUSS, TLGT.