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By: Bruno Santos, Market Intelligence Analyst

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Oil Prices Rally Again Amid Iranian Attacks in the Persian Gulf

Yesterday (23rd), the most actively traded Brent contract closed with a 10.9% drop, priced at USD 99.9/bbl. WTI futures followed a similar trajectory, ending the day at USD 88.1/bbl, down 10.3%.

Throughout the session, oil futures plummeted by more than USD 10/bbl, weighed down by statements from U.S. President Donald Trump regarding a potential temporary suspension of hostilities between the U.S. and Iran, which exerted significant bearish pressure on the commodity's prices.

This morning (24th), the May 2026 Brent contract is trading higher, up 2.4%, priced at USD 102.3/bbl as of 09:10 AM. Prices are undergoing a corrective movement after the sharp declines of the previous session, supported by renewed Iranian attacks on Israel, which have bolstered oil prices.

Iran Resumes Attacks on Gulf Countries

In the early hours of today, new Iranian attacks were reported against countries in the Persian Gulf, shortly after Donald Trump announced a temporary five-day suspension of hostilities between the two nations in the region.

Why this matters: The continuation of Iranian attacks on Gulf countries indicates that Tehran has not, in fact, reached an agreement with Washington, heightening fears of the conflict spilling over into other Middle Eastern nations.

  • Shortly after Trump’s announcements, Iranian state media denied the existence of a deal between the two parties and even threatened attacks on other nations in the Middle East and beyond.
  • This scenario increases uncertainties surrounding the conflict's developments, with expectations for a near-term resolution continuing to deteriorate.

 

Overview: The Iranian government confirmed new attacks on central Tel Aviv this morning, in retaliation for Israeli offensives targeting Iranian energy assets. These attacks on Iranian territory come just one day after Trump announced the resumption of diplomatic negotiations between Tehran and Washington.

  • According to internal sources within the Israeli government, the White House has shown greater “openness” to negotiating terms for a ceasefire with the Iranian regime in recent days, reflecting concerns over the passage of oil and derivatives through the Strait of Hormuz, which remains closed.
  • Nonetheless, Tehran appears resistant to further rounds of dialogue, with increasing influence from Revolutionary Guard leadership within Ayatollah Mojtaba Khamenei's government.

 

What to expect: Iran's recent attacks signal the continuation of a strategy aimed at impacting the global economy, not only through disruptions in oil supplies but also across other critical energy and agricultural commodities.

  • In this context, negotiations between U.S. and Iranian leaders are likely to face greater challenges, with no concrete signs of a resolution to the conflict in the short term.
  • Meanwhile, the market is expected to contend with elevated prices and heightened product scarcity. In Brazil, for instance, there are already indications that some shipments originally destined for national ports have been redirected to other regions, affecting the country’s anticipated supply.
  • For more details, check out the special report prepared by StoneX Market Intelligence on the topic.

Daily Table - Price Variations from the Previous Session

image 128734

Source: ICE, NYMEX. Prepared by StoneX.
  • Energy

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