PNW Sub-Octane Regular Basis Surges 15cts on Tight Supply
2/19 3:27 PM
PNW Sub-Octane Regular Basis Surges 15cts on Tight Supply Kristina Davis DTN Refined Fuels Market Reporter MIAMI, FL (DTN) -- Basis for prompt Pacific Northwest sub-octane regular surged 15cts Thursday (2/19) to a 55.5cts premium over March NYMEX RBOB futures, driven by limited supplies and firm demand. A bid for PNW sub-octane regular was heard at a 55cts premium to the same benchmark. The basis was pegged at a 40.5cts premium to March NYMEX RBOB futures contract in the previous trading session. West Coast (PADD5) gasoline stocks fell by 100,000 bbl to 30.3 million bbl during the week ended February 13, data from the U.S. Energy Information Administration showed on Thursday. PADD 5 gasoline stocks were 1.7 million bbl higher than the same week last year. Gasoline imports into the region climbed by 47,000 bpd to 123,000 bpd last week, compared with 2,000 bpd in the same week of last year. Refining utilization in PADD 5 rose to 87.4% during the week to February 13, from 82.4% the prior week, the EIA data showed. (c) Copyright 2026 DTN, LLC. All rights reserved.