Asset Class Navigation

Mont Belvieu Natural Gasoline (OPIS) Average Price Option Contract Specs

Contract Unit 42,000 gallons
Minimum Price Fluctuation 0.00001 per gallon = $0.42
Price Quotation U.S. dollars and cents per gallon
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)
Product Code CME Globex: A4I
CME ClearPort: 4I
Clearing: 4I
Listed Contracts Monthly contracts listed for the current year and the next 3 calendar years. Add monthly contracts for a new calendar year following the termination of trading in the December contract of the current year.
Termination Of Trading Trading terminates on the last business day of the contract month.
Position Limits NYMEX Position Limits
Exchange Rulebook NYMEX 405A
Block Minimum Block Minimum Thresholds
Vendor Codes Quote Vendor Symbols Listing
Strike Price Listing Procedures Strike Price Listing and Exercise Procedures Table
Exercise Style European
Settlement Method Financially Settled
Underlying Mont Belvieu Natural Gasoline (OPIS) Futures