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Transco Zone 1 Natural Gas (Platts Gas Daily/Platts IFERC) Index Futures Contract Specs

Product Symbol C4
Venue CME ClearPort, Open Outcry (New York)
(All Times are New York Time/ET)
CME ClearPort: Sunday – Friday 6:00 p.m. – 5:15 p.m. (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)
Open Outcry: Monday – Friday 9:00 AM to 2:30 PM (8:00 AM to 1:30 PM CT)
Contract Unit 2,500 MMBtu
Price Quotation U.S. dollars and cents per MMBtu
Minimum Fluctuation $0.0001 per MMBtu
Floating Price The Floating Price for each contract month will be equal to the arithmetic average of the Platts Gas Daily Transco Zone 1 Midpoint ("Midpoint") minus the Platts Inside FERC's Gas Market Report ("Platts IFERC") Transcontinental Gas Pipe Line Corp. Zone 1 Index (“Index”) published in the Platts IFERC publication under table titled "Prices of Spot Gas Delivered to Pipelines" for the corresponding contract month calculated for all Gas Daily Flow Dates during the contract month and rounded to the nearest hundredth of a cent. For purposes of this chapter, “Flow Date” shall mean a calendar date that corresponds to a published price used for determining the Floating Price.
Termination of Trading Trading shall cease on the last business day of the month prior to the contract month.
Listed Contracts 36 Consecutive Months
Settlement Type Financial
Position Limits NYMEX Position Limits
Rulebook Chapter 442
Exchange Rule These contracts are listed with, and subject to, the rules and regulations of NYMEX.