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Oil jumps and bonds dip as US strikes Iran

By Thomson Reuters Jul 7, 2026 | 6:17 PM

SINGAPORE, July 8 (Reuters) – Oil prices jumped and bond futures slid on Wednesday after the U.S. struck Iran and reinstated trade sanctions following attacks on tankers in ​the Strait of Hormuz, while stocks wobbled as momentum ‌ebbs from the record-breaking AI rally.

U.S. crude futures were up 2.7% to $72.40 a barrel and 10-year Treasury futures slid seven ticks as traders priced in the risk that inflation and interest rates rise.

“Obviously the market doesn’t ‌like ​these attacks…but it’s not full-blown panic ⁠mode,” said Jason Wong, senior ⁠strategist at BNZ in Wellington. The past few months showed the oil market’s resilience to a huge supply shock, he said, though the vulnerability now is low global reserves.

Data ​this week showed stocks of crude in the U.S. Strategic Petroleum Reserve hit their lowest level since 1983.

Nikkei futures pointed ⁠to a fall in Japanese stocks ⁠and S&P 500 futures were down around 0.1%.

Wall ​Street indexes dropped overnight after a sharp fall in Samsung ​Electronics shares, despite blockbuster earnings, showed investors are wary of ‌extending a rally that has lifted South Korea’s chipmaker-heavy market 82% this year.

The U.S. strikes are the latest challenge to last month’s ceasefire and targeted air defences, coastal surveillance and anti-ship ⁠and drone launch sites, a U.S. official told Reuters.

Washington also moved to withdraw a concession allowing Iran to sell oil on the ⁠global market, which ‌Iran’s foreign ministry said breached the framework agreement ⁠to end the war.

In currency markets the ​dollar, which ‌had come off recent highs, was firm ​and pushed ⁠the euro back to just above $1.14 and the Australian dollar to $0.6925.

Later on Wednesday the Reserve Bank of New Zealand sets interest rates, with markets pricing about an 85% chance of a hike and most economists also forecasting a rise.

(Reporting by Tom Westbrook; Editing ​by Jamie Freed)