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Argus NGL Americas

An Argus market service, published daily 

Argus is the leading provider of price assessments, market analysis, exclusive data and business intelligence in the global LPG and NGL industries. Argus NGL Americas provides natural gas liquids spot prices for Mont Belvieu, Conway and Canada as well as the volume-weighted average of deals done. The Argus NGL Americas now includes spot market information in a section devoted specifically to olefins market opportunities.

Argus Volume-Weighted Average Methodology

  • Helps minimize price risk. It reduces the impact of deals transacted at a market extreme or at an illiquid moment
  • Ensures price integrity. No specific deal or pair of deals can set the price
  • Provides transparency. A comprehensive deals done table is published with the volume-weighted average price
  • Brings the world's best pricing practices into the NGL sector. This methodology has been widely endorsed by US crude and natural gas markets

Markets Covered 

  • E/P Mix
  • Purity ethane (C2)
  • Propane (C3)
  • Normal butane (C4)
  • Isobutane (IC4)
  • Natural gasoline (C5)
  • New ethylene, polymer grade propylene (PGP) and refinery grade propylene (RGP)

Key Features 

  • Spot market deals done for Mont Belvieu and Conway
  • Daily prices for Canadian markets
  • Extensive coverage of Latin America and Caribbean NGLs
  • Daily propane and ethane forward curves for the US
  • Entire-day trade range prices
  • Volume-weighted average prices for Mont Belvieu and Conway
  • Market-moving news
  • Market-appropriate methodology

Argus NGL Americas subscribers gain access to analytical market spreads, processing margins and inventory data, as well as transparent price discovery with a comprehensive confirmed deals table.


Our subscribers include producers, petrochemical companies, traders, brokers, risk managers, planners, analysts, finance officers, senior executives, governments, national oil companies, banks, regulators, railroads, natural gas companies and exchanges.

Quick Links

Learn more about the Argus NGL Americas methodology 

White Paper NEW: US propane exporters handicapped by domestic price in seaborne trading

White Paper Learn more about Argus NGL Americas volume-weighted averages

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