Reasonability Notices

Pre Open Reasonability Edit

July 11, 2018 08:52:29

Pre-opening price reasonability checks have been turned off for the following classes on Cboe Options only: AIR, BRZU, EDC, EDZ, FAST, FUN, MSM, NSA, NTRA, RIO, RUSL, RUSS, SRE, TKC, TS, UVXY, VIXY, VOXX, YANG, YEXT, YINN.