The U.S. stock futures pointed sharply lower Tuesday as investors assessed the Iran war’s potential impact on global energy supplies, according to CBS News and the Associated Press. S&P 500 futures fell 1.5 percent, while Dow futures dropped 1.6 percent.
Oil prices climbed on fears that fighting could disrupt crude flows. Benchmark U.S. crude rose to $74.47 per barrel, while Brent crude reached $81.30.
Oil is ripping.
— Schaeffer's Investment Research (@schaeffers) March 3, 2026
Defense stocks are flying.
Tech is wobbling.
It’s not random.
The Iran war has injected a geopolitical risk premium into markets.. and most traders are playing it all wrong. 🧵👇 pic.twitter.com/7zgtQaZAUi
Airline stocks, including American, United, and Delta, slid in premarket trading as higher fuel costs threatened profits.
Global markets also declined. Japan’s Nikkei fell 3.1 percent, and South Korea’s Kospi dropped 7.2 percent. European indexes in Germany, France, and Britain posted losses above 2 percent.
Analysts said markets may stabilize unless oil prices surge above $100 per barrel for a sustained period.
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