Stocks tumble as Israel's strike on Iran roils investors

Business
Japan's Nikkei (.N225) lost 1.3%, South Korea's KOSPI (.KS11) dropped 1.1%
TOKYO (Reuters) - Stocks dived in Asian trade on Friday, led by a selloff in Wall Street futures, while oil prices surged after Israel conducted a military strike on Iran, sending investors scurrying to safe havens such as gold and the Swiss franc.
The escalation in hostilities in the Middle East - a major oil producing region - adds a fresh layer of uncertainty for financial markets at a time of heightened pressure on the global economy from U.S. President Donald Trump's aggressive and erratic trade policies.
Market reaction was swift. Crude oil jumped about 9%, with Brent futures rallying $6 to $75.36 per barrel and WTI futures $6.16 higher at $74.20 per barrel by 0228 GMT. Gold climbed 1.5% to about $3,434 per ounce, taking it closer to the record high of $3,500.05 from April.
U.S. S&P E-mini futures slumped 1.7% and Nasdaq futures skidded 1.8%. Pan-European STOXX 50 futures tumbled 1.6%.
Japan's Nikkei (.N225) lost 1.3%, South Korea's KOSPI (.KS11) dropped 1.1% and Hong Kong's Hang Seng (.HSI) declined 0.8%.
"The geopolitical escalation adds another layer of uncertainty to already fragile sentiment," said Charu Chanana, chief investment strategist at Saxo, adding that crude oil and safe-haven assets will remain on an upward trajectory if tensions continue to intensify.
Global stocks markets had been poised for a fall following an almost unbroken rally since early April that took the MSCI All-Country World index (.MIWD00000PUS) to an all-time high this week, according to Jessica Amir, a strategist at MooMoo.
"There's room for fat to be taken off the table," she said.
"It just appears that this is the catalyst that will probably send equities down lower."
Israel said it was declaring a state of emergency in anticipation of a missile and drone strike by Tehran, after what it called a "preemptive strike" over Iran's nuclear programme.
Iranian state media confirmed on Friday the killing of Iran's Revolutionary Guards Commander Hossein Salami in the Israeli strike.
An Israeli defence official had earlier said members of Iran's general staff, including the chief of staff and several senior nuclear scientists were likely killed.
A strong outlook from Oracle fueled optimism around artificial intelligence, offsetting worries about tension in the Middle East and a drop in Boeing shares.
U.S. Secretary of State Marco Rubio called Israel's strikes against Iran a "unilateral action" and said Washington was not involved.
Tensions had been building as Trump's efforts to reach a nuclear deal with Iran appear to be deadlocked. U.S. and Iranian officials were scheduled to hold a sixth round of talks on Tehran's escalating uranium enrichment programme in Oman on Sunday, according to officials from both countries and their Omani mediators.
U.S. Treasuries were bought in the rush for safer assets, sending the yield on 10-year notes to a one-month low of 4.31%.