Contract Unit 2,204.62 pounds
Price Quotation U.S. dollars and cents per pound
Trading Hours CME Globex: 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 2 calendar years. 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.
Position Limits COMEX Position Limits
Exchange Rulebook COMEX 645
Block Minimum Block Minimum Thresholds
Price Limit Or Circuit Price Limits
Vendor Codes Quote Vendor Symbols Listing