Current Data
Ethane
14.31 -2.13
Propane
4.81 2.37
Last updated: October 24, 2026 03:01

C2 & C3: MB-CW Spread

C2 and C3 MB to CW Spread – Difference between OPIS Mont Belvieu (MB) and Conway(CW) prices for Ethane and Propane in cents per gallon.  Another important indicator in the NGL markets is the differential between prices in the major trading hub in Mont Belvieu, TX and the secondary, midcontinent hub in and around Conway, KS.

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