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Mont Belvieu Ethylene (PCW) Financial Futures Contract Specs

Contract Unit 100,000 pounds
Price Quotation U.S dollars and cents per pound
Trading Hours Sunday - Friday 6:00 p.m. - 5:00 p.m. (5:00 p.m. - 4:00 p.m. CT) with a 60-minute break each day beginning at 5:00 p.m. (4:00 p.m. CT)
Minimum Price Fluctuation 0.00001 per pound = $1.00
Product Code CME Globex: MBR
CME ClearPort: MBN
Clearing: MBN
Listed Contracts Monthly contracts listed for the current year and the next 2 calendar years.  List monthly contracts for a new calendar year following the termination of trading in the December contract of the current year.
Settlement Method Financially Settled
Floating Price The Floating Price for each contract month is equal to the arithmetic average of the PetroChem Wire Calendar Average Mont Belvieu Ethylene (Williams) Price for each business day during the contract month.
Termination Of Trading Trading terminates on the last business day of the contract month.
Position Limits NYMEX Position Limits
Exchange Rulebook NYMEX 602
Block Minimum Block Minimum Thresholds
Vendor Codes Quote Vendor Symbols Listing