Reasonability Notices

Pre Open Reasonability Edit

October 11, 2018 09:13:57

Pre-opening price reasonability checks have been turned off for the following classes on Cboe Options only: ALV,  BRZU, CHAU, CRSP, DAL, HEAR, JNUG, NBEV, PYX, PZZA, TNDM, TRXC,VIX, WBA.