Large Crude Inventory Build Caps Gains in the Oil Market

February 26, 2026

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Recap:  The crude market settled lower in light of the EIA petroleum stocks report showing a much larger than expected draw in U.S. crude stocks. The oil market traded to a high of $66.60 in overnight trading amid the concerns over a possible military campaign against Iran that could disrupt supply. U.S. President Donald Trump laid out his case for a possible attack on Iran in his State of the Union address to Congress on Tuesday night. The market later erased some of its gains ahead of the release of the weekly petroleum stocks reports. It sold off to a low of $65.12 in light of the inventory report showing a larger than expected build in crude stocks of 16 million barrels on the week. However, the market’s losses were limited and retraced some of its losses ahead of the close. The April WTI contract settled down 21 cents at $65.42, while the Brent contract settled up 8 cents at $70.85. The product markets ended the session in mixed territory, while the heating oil market gave up some of its previous sharp gains and settled down 1.29 cents at $2.6740 and the RB market settled up 2 cents at $1.9914.

Technical Analysis:  The oil market is seen trending sideways as traders await the outcome of the meeting between the U.S. and Iranian officials on Thursday. It will remain supported as long as the threat of a military campaign against Iran is present. While Iran stated on Tuesday that a deal with the U.S. was within reach, it will have to be seen whether Iran’s concessions will meet the U.S.’ zero enrichment red line. However, it should be noted that Saudi Arabia has activated a plan for a short-term oil output and export increase in case a U.S. strike on Iran disrupts oil flows from the Middle East. The crude market is seen finding support at $65.12, $64.77, $64.00, $63.22 and $62.04. Meanwhile, resistance is seen at $660.60, $67.15, $67.28, $67.74, $69.58, $70.41 and $70.51.

Fundamental News:  The EIA reported that U.S. crude inventories increased by the most last week since February 2023, as refinery utilization slowed and imports increased. Crude inventories increased by 16 million barrels to 435.8 million barrels in the week ending February 20th. Crude stocks at the Cushing, Oklahoma, delivery hub increased by 881,000 barrels. Net U.S. crude imports increased last week by 412,000 bpd to 2.35 million bpd. The EIA reported that U.S. crude oil imports from Venezuela increased by 290,000 bpd to 339,000 bpd in the week ending February 20th, the highest level since January 2025.

Bloomberg reported Iran has been loading oil onto tankers at a rapid pace in recent days, a potential sign of the Persian Gulf state’s preparations in case of an attack by the U.S. According to Kpler data, exports from Kharg Island from February 15th to 20th were at nearly 20.1 million barrels. That’s almost three times the amount loaded over the same dates in January and the equivalent of more than 3 million bpd, far beyond Iran’s usual daily rate. According to Samir Madani, co-founder of TankerTrackers.com, estimates that Iranian exports will average between 1.5 million and 1.6 million barrels a day this month

Three sources stated that OPEC+ will likely consider raising its oil output by 137,000 bpd for April to end a three-month pause in production increases, as the group prepares for peak summer demand and tensions between the U.S. and OPEC member Iran increase prices. The resumption would allow OPEC leader Saudi Arabia and fellow members, such as the UAE, to regain market share at a time other OPEC+ members, such as Russia and Iran, contend with Western sanctions and Kazakh output is recovering from a series of setbacks. Eight OPEC+ producers, Saudi Arabia, Russia, the United Arab Emirates, Kazakhstan, Kuwait, Iraq, Algeria and Oman, are scheduled to meet on March 1st.

Early Market Call – as of 9:30 AM EDT

WTI – Mar $64.17, down $1.40

RBOB – Mar $1.9786, down 1.64 cents

HO – Mar $2.6134, down 5.93 cents

This market update is provided for information purposes only and is not intended as advice on any transaction nor is it a solicitation to buy or sell commodities. Sprague makes no representations or warranties with respect to the contents of such news, including, without limitation, its accuracy and completeness, and Sprague shall not be responsible for the consequence of reliance upon any opinions, statements, projections and analyses presented herein or for any omission or error in fact. The views expressed in this material are through the period as of the date of this report and are subject to change based on market and other conditions. This document contains certain statements that may be deemed forward-looking statements. Please note that any such statements are not guarantees of any future performance or results and actual results or developments may differ materially from those projected. The whole or any part of this work may not be reproduced, copied, or transmitted or any of its contents disclosed to third parties without Sprague’s express written consent.