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Group Three Sub-octane Gasoline (Platts) vs. RBOB Futures Contract Specs

Contract Unit 42,000 U.S. gallons
Price Quotation U.S. dollars and cents per gallon
Trading Hours CME Globex: Sunday - Friday 6:00 p.m. - 5:15 p.m. New York time/ET (5:00 p.m. - 4:15 p.m. Chicago Time/CT) with a 45-minute break each day beginning at 5:15 p.m. (4:15 p.m. CT)
CME ClearPort: Sunday - Friday 6:00 p.m. - 5:15 p.m. New York time/ET (5:00 p.m. - 4:15 p.m. Chicago Time/CT) with a 45-minute break each day beginning at 5:15 p.m. (4:15 p.m. CT)
Minimum Price Fluctuation $0.0001 per gallon
Product Code CME Globex: AA8
CME ClearPort: A8
Clearing: A8
Listed Contracts 36 consecutive months
Settlement Method Financially Settled
Floating Price The Floating Price for each contract month is equal to the arithmetic average of Platts Group Three Sub-octane Gasoline mean minus the NYMEX RBOB Gasoline Futures first nearby contract month settlement price for each business day that both prices are determined during the contract month. For purposes of determining the Floating Price, the Platts Group Three Sub-octane Gasoline mean will be rounded each day to the nearest thousandth of a cent.
Termination Of Trading Trading shall cease on the last business day of the contract month.
Position Limits NYMEX Position Limits
Exchange Rulebook NYMEX 323
Block Minimum Block Minimum Thresholds