Oil Prices Top $90 A Barrel On Longer Hormuz Closure; S&P 500 Falls

Investors Business Daily | March 12, 2026 at 03:04 PM UTC
Bearish 89% Confidence Unanimous Agreement
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Key Points

  • The U.S. is releasing 172 million barrels from the Strategic Petroleum Reserve over 120 days, part of a 400 million barrel coordinated release by 32 IEA member countries to alleviate supply pressure
  • The Strait of Hormuz typically handles 20 million barrels per day (20% of global consumption), with Iraq, Kuwait, Saudi Arabia and UAE cutting output due to storage capacity limits as exports are blocked
  • Fertilizer and chemical stocks surged on the disruption, with CF Industries up 7.7% and Mosaic up 5%, as the strait closure also impacts critical ammonia exports needed for fertilizer production

AI Summary

Market Summary: Oil Prices Surge Above $90 on Hormuz Strait Closure Concerns

Key Market Movements:

U.S. crude oil futures for April delivery climbed 7.85% to $94.10 per barrel Thursday morning, reversing earlier declines. CME Group futures indicate oil prices will remain above $90 through June and above $80 until September. The S&P 500 fell 0.8%, now 2.9% off its January 27 record high.

Main Catalyst:

Iran's new supreme leader Mojtaba Khamenei declared the Strait of Hormuz will remain closed as "a tool to pressure the enemy," threatening continued attacks on U.S. military bases. The strait typically handles 20 million barrels daily—20% of global oil consumption. Energy Secretary Chris Wright indicated military escorts for tankers would "quite likely" begin by end of March, though military resources remain focused on destroying Iran's war capabilities.

Supply Disruptions:

Iraq, Kuwait, Saudi Arabia, and UAE have reduced output due to storage capacity constraints. Iraq cut production to 1.3 million barrels daily from 4.3 million pre-war levels. Ironically, Iran continues shipping 2.1 million barrels daily through the strait.

Policy Response:

The U.S. announced a 172-million-barrel Strategic Petroleum Reserve release, part of a coordinated 400-million-barrel release by 32 International Energy Agency countries. The drawdown will take 120 days, limiting short-term price relief. Saudi Aramco's Red Sea pipeline should reach 7-million-barrel daily capacity within days, restoring 70% of normal shipments.

Sector Winners:

Fertilizer companies Mosaic (+5%) and CF Industries (+7.7%) rallied on supply concerns. Chemical manufacturers Dow and LyondellBasell both gained 5%+ after Citi upgrades. Airlines and cruise lines lagged.

Model Analysis Breakdown

Model Sentiment Confidence
GPT-5-mini Bearish 90%
Claude 4.5 Haiku Bearish 82%
Gemini 2.5 Flash Bearish 95%
Consensus Bearish 89%