Sunday 5:00 p.m. - Friday - 4:00 p.m. CT with a 60-minute break each day beginning at 4:00 p.m. CT
CME ClearPort:
Sunday 5:00 p.m. - Friday 4:00 p.m. CT with no reporting Monday - Thursday from 4:00 p.m. – 5:00 p.m. CT
MINIMUM PRICE FLUCTUATION
0.01 = $22.0462 per pound
PRODUCT CODE
CME Globex: COB
CME ClearPort: COB
Clearing: COB
LISTED CONTRACTS
Monthly contracts listed for the current year and the next calendar year. Monthly contracts for a new calendar year will be added following the termination of trading in the December contract of the current year.
SETTLEMENT METHOD
Financially Settled
FLOATING PRICE
Cobalt standard grade, in-whs Rotterdam, $/lb (code MB-CO-0005) midprice of range
TERMINATION OF TRADING
Trading terminates on the last UK business day of the contract month. If this is not a U.S. business day, trading terminates on the prior U.S. business day.