Notice to Members 2018-43


DATE December 19, 2018
RE Christmas Eve 2018 Trading Hours
EFFECTIVE DATES December 24, 2018

OneChicago will follow the schedule below in observance of the upcoming Christmas Eve holiday, which is consistent with U.S. equity markets.

 

Date Hours
Monday, December 24, 2018 Early close at 12:00 CT for SSFs
Calendar SSF spreads open until 13:00 CT
Block reporting open until 13:00 CT
EFP reporting open until 13:00 CT