U.S. Rack ULSD Down 27.4cts; Gasoline Pulls Back
3/26 8:31 AM
U.S. Rack ULSD Down 27.4cts; Gasoline Pulls Back Miguel E. Andujar DTN Refined Fuels Market Reporter DAVENPORT, FL (DTN) -- Wholesale rack prices for ultra-low sulfur diesel and gasoline moved lower Thursday (3/26), reversing part of Wednesday's rebound, while futures markets turned higher again as geopolitical risks tied to the Iran war and fresh supply disruptions resurfaced. Nationwide ULSD rack prices averaged $3.9014 gallon, down 27.41cts from Wednesday's $4.1755 gallon, according to DTN data. Conventional unleaded gasoline rack prices averaged $3.0470 gallon, down 13.68cts from $3.1838 gallon. Premium gasoline was mixed, with most regions declining while the Midwest posted a slight increase. ULSD racks declined across most regions Thursday, with the largest drops in PADD 3 and PADD 1. Gulf Coast ULSD fell 31.00cts to $3.9311 gallon, while East Coast prices dropped 27.44cts to $4.0820 gallon. Midwest values declined 21.63cts to $3.5241 gallon, maintaining the deepest discount nationally. PADD 4 fell 15.95cts to $4.1321 gallon. In contrast, West Coast ULSD edged higher by 3.86cts to $5.1907 gallon, extending its premium position. Relative to the national ULSD rack average of $3.9014 gallon, PADD 5 held the widest premium at $1.2893 above the U.S. benchmark, followed by PADD 4 at 23.07cts above and PADD 1 at 18.06cts above. PADD 3 traded just slightly above the national average, while PADD 2 remained the deepest discount at 37.73cts below the benchmark. On conventional unleaded gasoline racks, all regions moved lower Thursday. The Midwest posted the largest decline, falling 17.47cts to $2.5177 gallon. Gulf Coast prices dropped 11.75cts to $2.7914 gallon, while East Coast values declined 11.23cts to $2.7936 gallon. West Coast gasoline fell 11.93cts to $3.7711 gallon, maintaining the strongest premium, while PADD 4 recorded the smallest move, down 9.52cts to $3.1566 gallon. Compared with the national gasoline average of $3.0470 gallon, PADD 5 remained the only region trading at a premium, at 72.41cts above the benchmark. All other regions held discounts, led by PADD 2 at 52.93cts below the national average, followed by PADD 3 at 25.56cts and PADD 1 at 25.34cts. PADD 4 remained modestly above the benchmark. Premium gasoline rack prices were mixed. Most regions moved lower, though PADD 2 increased 8.43cts to $3.1581 gallon. West Coast premiums remained elevated at $4.1519 gallon, continuing to reflect tighter regional supply. Futures prices moved higher Thursday morning, diverging again from physical rack markets. Front-month May NYMEX ULSD futures rose 22.08cts to $4.0313 gallon, while May RBOB gasoline futures increased 7.75cts to $3.0377 gallon. WTI crude for May delivery climbed $3.80 to $94.10 bbl. The move higher in futures came as geopolitical risks remained unresolved. Iran signaled skepticism over potential peace talks with the United States, casting doubt on a near-term ceasefire, while continued missile exchanges in the region sustained uncertainty. At the same time, Russia was forced to halt oil exports from several ports following Ukrainian drone attacks, adding a new layer of supply disruption. Those developments continue to pull futures higher on supply risk, while rack prices are adjusting more to short-term physical conditions after the sharp swings earlier in the week. The result has been a back-and-forth pattern, with futures reacting quickly to headlines and rack markets recalibrating as supply flows and buying activity shift day to day. (c) Copyright 2026 DTN, LLC. All rights reserved.