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Energy Glossary
 Definitions, Sources and Explanatory Notes
 Category:   Natural Gas Prices
 Topic:   Futures Prices

  Definitions
Key Terms Definition
Contract 1 A futures contract specifying the earliest delivery date. Natural gas contracts expire three business days prior to the first calendar day of the delivery month. Thus, the delivery month for Contract 1 is the calendar month following the trade date.
Contract 2-4 Represent the successive delivery months following Contract 1.
Futures Price The price quoted for delivering a specified quantity of a commodity at a specified time and place in the future.
Natural Gas A gaseous mixture of hydrocarbon compounds, the primary one being methane.
For definitions of related energy terms, refer to the EIA Energy Glossary.
  Sources
New York Mercantile Exchange (NYMEX).
  Explanatory Notes
  • Prices are based on delivery at the Henry Hub in Louisiana. Official daily closing prices at 2:30 p.m. from the trading floor of the New York Mercantile Exchange (NYMEX) for a specific delivery month.

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