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Henry Hub Natural Gas Look-Alike Last Day Financial Futures
 
 
Henry Hub Natural Gas Look-Alike Last Day Financial Futures
Code HH
Venue CME Globex, CME ClearPort, Open Outcry (New York)
Hours
(All Times are New York Time/ET)
CME Globex: 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) 
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)
Open Outcry: Monday - Friday 9:00 a.m. - 2:30 p.m. (8:00 a.m. - 1:30 p.m. CT)
Contract Unit 10,000 million British thermal units (mmBtu).
Price Quotation U.S. dollars and cents per mmBtu.
Minimum Fluctuation $0.001 (0.1¢) per mmBtu
Maximum Daily Price Fluctuation Trading halts and price limits for this contract are subject to the provisions governing Special Price Fluctuation Limits for Henry Hub Natural Gas Futures set forth in Chapter 220.
Floating Price The Floating Price for each contract month will be equal to the NYMEX (Henry Hub) Natural Gas
Futures contract final settlement price for the corresponding contract month on the last trading day
for that contract month.
Termination of Trading Trading shall cease on the third business day prior to the contract month.
Listed Contracts The current year and the next five years. A new calendar year will be added following the termination of trading in the December contract of the current year.
Settlement Type Financial
Final Settlement Delivery under the NYMEX Henry Hub Swap contract shall be by cash settlement. Final settlement,
following termination of trading for a contract month, will be based on the Floating Price. The final
settlement price will be the Floating Price calculated for each contract month.
Position Limits NYMEX Position Limits
Rulebook Chapter 823
Exchange Rule These contracts are listed with, and subject to, the rules and regulations of NYMEX.
Exchange Rule These contracts are listed with, and subject to, the rules and regulations of NYMEX.