NEW YORK, New York - U.S. equities closed broadly lower on Thursday, led by a sharp decline in the Dow Jones Industrial Average, as investors digested mixed economic signals and continued volatility in technology shares. Canadian markets also edged lower, though losses were marginal.

"The markets seem to be mostly taking a breather after an active period of trading prompted by earnings results," JJ Kinahan, Cboe's head of retail expansion and alternative investment products told CNBC Thursday. "Better-than-expected profits and sales don't always pump stock prices when coupled with soft guidance."

"Some profit-taking could also be in play," Kinahan added.

The Dow Jones Industrial Average suffered the steepest losses among the major U.S. indices, tumbling 463.96 points, or 0.85 percent, to close at 53,885.16. The blue-chip index traded in a wide range between a session low of 53,835.02 and a high of 54,502.87, reflecting heightened uncertainty heading into the end of the week.

The broader Standard and Poor's 500 also finished in negative territory, shedding 13.55 points, or 0.18 percent, to settle at 7,710.00. Trading volume on the index reached 2.801 billion shares, with the benchmark moving between an intraday low of 7,698.15 and a high of 7,742.85. Despite the modest decline, the S&P 500 remains well above its 52-week low of 6,310.32.

The NASDAQ Composite showed relative resilience, slipping just 15.09 points, or a mere 0.06 percent, to end the session at 26,348.35. Technology stocks largely held their ground, with the index seeing volume of 7.195 billion shares, suggesting that investors remained selective in their selling.

The day's declines reflect ongoing investor caution as markets approach the end of a volatile trading week. The Dow's outsized drop suggests rotation out of cyclical and industrial names, while the relative stability.

U.S. Dollar Strengthens Broadly as Major Currencies Slide

The U.S. dollar posted broad-based gains against most major currencies on Thursday, extending its recent rally as investors continued to favour the greenback amid shifting expectations for Federal Reserve policy and persistent global growth concerns. The dollar strengthened against every major currency in the latest foreign exchange trading session, with the Swiss franc and the euro suffering the steepest declines.

The euro tumbled against a resurgent dollar, with the EUR-USD pair falling to 1.1519, a decline of 0.29 percent. The move marks continued pressure on the single currency as traders digest diverging monetary policy outlooks between the European Central Bank and the U.S. Federal Reserve.

The British pound also lost ground, with GBP-USD slipping to 1.3450, down 0.13 percent. Sterling's modest decline came despite resilient UK services data, as the dollar's broad strength overwhelmed any localised support for the pound.

The Australian dollar was among the session's biggest losers, with AUD-USD dropping to 0.7030, a fall of 0.40 percent. The commodity-linked currency remains under pressure from weakening global demand signals and a softer outlook for raw material exports.

In North American trading, the USD-CAD pair edged higher to 1.4019, gaining 0.05 percent. The loonie's marginal decline came even as oil prices held relatively steady, suggesting that dollar momentum was the primary driver of the move.

The Swiss franc posted the largest percentage loss against the greenback, with USD-CHF surging to 0.8128, a jump of 0.71 percent. The sharp move reflects renewed demand for the U.S. currency as traders unwind long franc positions amid stabilising risk sentiment in European markets.

The Japanese yen also ground against the dollar on Thursday, as USD-JPY rose to 158.45, a gain of 0.44 percent, as investors and traders shrugged off prospects of further intervention, following moves by Japan and the U.S. over the course of last Thursday and Friday.

Currency analysts noted that the dollar's broad strength reflects a repricing of U.S. interest rate expectations, with recent economic data supporting the case for rates to remain higher for longer. 

The session's moves underscore the dollar's dominant position heading into the end of the week, with traders now turning their attention to Friday's U.S. jobs report for further guidance on the Federal Reserve's policy trajectory.

Global Markets Close Mixed Thursday as Tech Losses Offset European Gains; Seoul Dives Nearly 5 Percent

World stock markets closed with a distinctly mixed performance on Thursday, as a sharp selloff in Asian technology shares weighed heavily on regional indices, while European bourses managed modest gains. Investor sentiment remained fragile amid ongoing concerns over global growth and corporate earnings, leading to a cautious end to the trading day. 

Canada's S&P/TSX Composite Index closed virtually unchanged, edging down 10.11 points, or 0.03 percent, to finish at 36,136.31. The flat performance came as energy and financial sectors offered some support, offsetting weakness in materials and industrials.

In Europe, benchmarks largely finished in positive territory, led by the EURO STOXX 50 Index, which rose 25.58 points, or 0.39 percent, to close at 6,502.56.

The CAC 40 in Paris added 30.42 points, a gain of 0.35 percent, finishing the session at 8,699.71.

Germany's DAX P eked out a slim advance, climbing 13.83 points, or just 0.05 percent, to end at 26,140.13. The broader Euronext 100 Index also advanced, rising 7.96 points, or 0.41 percent, to settle at 1,965.65.

However, UK equities bucked the European trend. The FTSE 100 fell 20.41 points, a decline of 0.19 percent, closing at 10,867.89. The BEL 20 in Brussels also lost ground, dropping 15.75 points, or 0.27 percent, to finish at 5,760.20.

Asian markets were the scene of the day's most dramatic moves, with South Korea's KOSPI Composite Index suffering a brutal rout. The index tumbled 301.88 points, a staggering loss of 4.58 percent, to close at 6,296.38. Hong Kong's HANG SENG INDEX also posted steep losses, dropping 385.54 points, or 1.49 percent, to end the day at 25,530.28.

Japan's Nikkei 225 declined by 617.18 points, or 0.93 percent, finishing at 65,683.26.

Other Asian markets saw more moderate moves. The IDX Composite in Indonesia slipped 7.43 points, a loss of 0.12 percent, to 6,343.71, while the FTSE Bursa Malaysia KLCI fell 11.02 points, or 0.63 percent, to close at 1,737.15. The TWSE Capitalisation Weighted Stock Index in Taiwan dropped 214.90 points, or 0.48 percent, to end at 44,396.70. 

Down under, Australian indices moved higher. The S&P/ASX 200 advanced 43.80 points, a gain of 0.47 percent, to close at 9,271.60, while the broader ALL ORDINARIES index rose 46.60 points, or 0.50 percent, finishing at 9,452.00. Meanwhile, the S&P/NZX 50 INDEX in New Zealand declined 39.12 points, or 0.28 percent, to settle at 13,958.06.

Among emerging markets, India's S&P BSE SENSEX posted a solid gain, rising 373.76 points, or 0.48 percent, to close at 78,954.76.

In the Middle East, the EGX 30 Price Return Index in Egypt edged up 17.30 points, a marginal gain of 0.03 percent, to finish at 54,676.90, on volume of 600.496 million shares. The TA-125 in Israel climbed 9.33 points, or 0.23 percent, ending the session at 4,032.47.

China's SSE Composite Index added 21.92 points, advancing 0.57 percent, to close at 3,900.35 on robust volume of 3.021 billion shares.

In Singapore, the STI Index rose 57.62 points, or 1.03 percent, to settle at 5,638.99. The Top 40 USD Net TRI Index in South Africa declined 17.02 points, a loss of 0.24 percent, closing at 7,062.01.

The mixed close reflects ongoing uncertainty in global markets, with investors rotating between sectors as they assess the outlook for the Iran war talks, interest rates, inflation, and corporate profitability heading into the final months of the year.

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

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