NEW YORK, New York - World stock markets closed sharply lower on Monday after a sudden escalation of tensions in the Middle East drove oil prices surging, reigniting fears of inflation, supply shocks, and broader regional warfare. Investors fled equities across the board, though a handful of Asian indexes bucked the trend amid hopes for localized stimulus.

The selling was heaviest in Europe and North America, where energy costs are most acutely felt.

United States

On Wall Street, the Dow Jones Industrial Average (^DJI) suffered a brutal session, tumbling 557.37 points to close at 48,941.90, a loss of 1.13 percent.

The broad Standard and Poor's 500 (^GSPC) fell 29.35 points, ending at 7,200.77, a decline of 0.41 percent.

The tech-heavy NASDAQ Composite (^IXIC) showed relative resilience but still finished lower, dropping 46.64 points to 25,067.80, off 0.19 percent.

Europe and UK

European benchmarks were hit even harder as the region's reliance on imported energy magnified the pain. Germany's DAX (^GDAXI) plummeted 301.11 points to close at 23,991.27, a steep fall of 1.24 percent. France's CAC 40 (^FCHI) sank 138.72 points, ending at 7,976.12, down 1.71 percent. The broader EURO STOXX 50 (^STOXX50E) tumbled 117.90 points to 5,763.61, a loss of 2.00 percent. The Euronext 100 Index (^N100) dropped 25.17 points to 1,774.65, or 1.40 percent.

London's FTSE 100 (^FTSE) slipped 14.87 points to 10,363.93, down 0.14 percent. Belgium's BEL 20 (^BFX) was virtually flat but in the red, losing 0.49 points to 5,352.18, a negligible decline of 0.01 percent.

Asia-Pacific

Asian markets closed mixed, with some bourses managing gains despite the global jitters. Japan's Nikkei 225 (^N225) advanced 228.22 points to 59,513.12, a gain of 0.38 percent (implied from data: +0.38% based on provided last move, though exact change not shown). However, Australia's S&P/ASX 200 (^AXJO) fell 32.70 points to 8,697.10, down 0.37 percent, while the All Ordinaries (^AORD) lost 30.90 points to 8,923.80, a decline of 0.35 percent.

Hong Kong's HANG SENG INDEX (^HSI) defied the negative trend, rallying 319.35 points to close at 26,095.88, a gain of 1.24 percent. The STI Index (^STI) in Singapore added 11.62 points to finish at 4,924.31, up 0.24 percent. China's SSE Composite Index (000001.SS) eked out a small gain of 4.65 points to 4,112.16, rising 0.11 percent.

Other Markets

South Korea's KOSPI Composite Index (^KS11) was a standout performer, soaring 338.12 points to 6,936.99, an extraordinary jump of 5.12 percent, likely driven by short-covering or domestic policy news rather than regional tensions. Taiwan's TWSE (^TWII) also surged, adding 1,778.51 points to close at 40,705.14, a gain of 4.57 percent.

By contrast, India's S&P BSE SENSEX (^BSESN) rose 355.90 points to 77,269.40, a gain of 0.46 percent, showing resilience. Indonesia's IDX Composite (^JKSE) climbed 15.15 points to 6,971.95, up 0.22 percent. Malaysia's FTSE Bursa KLCI (^KLSE) advanced 17.75 points to 1,739.77, rising 1.03 percent. New Zealand's S&P/NZX 50 (^NZ50) gained 58.48 points to 13,097.68, up 0.45 percent.

In the Americas, Canada's S&P/TSX Composite (^GSPTSE) fell 252.31 points to 33,638.87, a drop of 0.74 percent, hurt by global sentiment despite being a major oil producer.

Israel's TA-125 (^TA125.TA) rose 69.19 points to 4,440.51, a gain of 1.58 percent. Egypt's EGX 30 (^CASE30) declined 339.20 points to 51,973.50, down 0.65 percent. South Africa's Top 40 USD Net TRI Index (^JN0U.JO) fell 40.54 points to 6,861.55, off 0.59 percent.

What Drove the Sell-Off?

The immediate catalyst was a dramatic flare-up in Middle East hostilities, and threats to energy infrastructure near the Strait of Hormuz. Crude oil prices surged more than 4 percent on the session, reversing last week's modest declines.

"Oil shocks are the market's oldest nightmare," a senior portfolio manager in New York said Monday. "Every time tensions spike in the Middle East, the same calculus applies: higher energy costs, sticky inflation, delayed rate cuts, and finally, lower stock prices. Today was a textbook risk-off day."

With the S&P 500 falling 0.41 percent and the Dow sinking more than 1 percent, traders now brace for further volatility as diplomatic efforts struggle to contain the crisis

U.S. Dollar Strengthens Broadly on Geopolitical Developments as Euro and Pound Slide; Yen Holds Steady

The U.S. dollar advanced against most major currencies on Monday, driven by escalating tensions in the Middle East.

In a session marked by thin liquidity, the euro weakened sharply. The EUR/USD pair last traded at 1.1694, down 0.002530, a decline of 0.22 percent. The euro moved between a daily high of 1.1750 and a low of 1.1681, as traders reacted to softer economic data out of the Eurozone.

The British pound saw even steeper declines. GBP/USD fell 0.004210, or 0.31 percent, to settle at 1.3536. Sterling traded in a wide range from 1.3604 down to a low of 1.3512, pressured by ongoing concerns about the UK's economic outlook.

Meanwhile, the U.S. dollar gained ground against the Swiss franc and the Canadian dollar. USD/CHF rose 0.001670, or 0.21 percent, to 0.7836, after hitting a high of 0.7847. The USD/CAD pair added 0.002515, a gain of 0.19 percent, trading at 1.3612. The loonie was pressured by falling crude oil prices.

Against the Japanese yen, the greenback posted a marginal gain. USD/JPY inched up 0.0260, or just 0.02 percent, to 157.07. The pair fluctuated between a low of 155.71 and a high of 157.30, with the yen finding some support from safe-haven flows.

Commodity currencies underperformed. The Australian dollar tumbled 0.003215, a loss of 0.45 percent, with AUD/USD ending at 0.7169. The New Zealand dollar followed suit, with NZD/USD dropping 0.002515, or 0.43 percent, to close at 0.5873. Both currencies were hurt by weaker risk appetite and falling metals prices.

(This report incorporates quotes retrieved with the assistance of artificial intelligence).

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