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Natural Gas Price Index Data

Robust and Dependable
Price Data from NGI

NGI’s Natural Gas Price Indexes are published in daily, weekly and monthly (Bidweek) data streams and include pricing hubs such as Chicago Citygate, SoCal Border Avg., PG&E Citygate, Malin, Houston Ship Channel, and Henry Hub to name a few.

Daily Gas Price Index

Daily Gas Price Index

Daily Spot Price Data at 170+ Locations Since 1993
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Forward Look

Forward Look

10-Year Forward Basis Data at 60+ Locations
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Bidweek Survey

Bidweek Survey

Monthly Bidweek Prices 150+ Locations Since 1988
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MidDay Price Alert

MidDay Price Alert

Price Data Updated by 1:30 PM CT
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Shale Daily

Shale Daily

Shale Price Data at 20+ Locations Since 2010
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FERC Approved and Utilized by Intercontinental Exchange:

  • Bi-lateral “derivative swap” contract deals between buyers and sellers in the natural gas marketplace.
  • Deals transacted on the Intercontinental Exchange (ICE) trading platform, which references NGI at several of its “Index Future” trading hubs.
  • Referenced in dozens of FERC jurisdictional natural gas pipeline company “Cash-Out” Tariffs

Since 2008, NGI has been receiving and utilizing in its Index determination process, transaction data from the ICE trading platform.

Additionally, NGI enjoys price reporting relationships and confidentiality agreements directly with many of the top natural gas marketers/traders who report their deals directly to NGI for inclusion alongside the ICE data in the Index determination process. More information is available in NGI’s Price Index Methodology.

Key Differentiators:

  • One of two* Price Reporting Agencies (PRAs) permitted to include Intercontinental Exchange (ICE) nat gas data
  • FERC approved Price Reporting Agency
  • Deep & Robust Historical Data back to 1993 (daily) and 1988 (bidweek/weekly)
  • High quality, lower-cost natural gas price index alternative

*S&P Global/Platts began including ICE data in 2017.

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