Reasonability Notices

Pre Open Reasonability Edit

March 23, 2018 08:50:12

Pre-opening price reasonability checks have been turned off for the following classes on Cboe and C2 Options only: AKBA, BOFI, CFG, GSK, HOME, KBH, LFC, NKE, NOG, PACB, PAYC, PGNX, SOHU, WYNN.

Pre-opening price reasonability checks have been turned off for the following classes on Cboe Options only: CDXC, FHLC, NANO.