US tech, retail stocks lead rout after Trump's tariff blow

By Niket Nishant and Medha Singh

(Reuters) -Megacap U.S. tech companies including Apple and retail giants Walmart and Nike led a global market meltdown as President Donald Trump's sweeping new tariffs heightened fears of a spike in costs across a wide range of industries.

The tariffs, which threaten to destabilize the world trade order and unsettle businesses, mark a sharp reversal from just a few months ago when hopes of business-friendly policies under the Trump administration pushed U.S. stocks to record highs.

Trump said he would impose a 10% baseline tariff on all imports to the United States and higher duties on dozens of other countries, pushing U.S. tariffs to the highest in more than a century, according to Fitch Ratings.

Analysts and economists warned that hefty tariffs on imports from Asian manufacturing hubs and potential retaliatory measures could rattle global supply chains and dent corporate profit margins.

"These actions could potentially shave 1 to 1.5 percentage points from (U.S.) growth this year – meaningfully raising recession risks," Deutsche Bank Senior US Economist Brett Ryan said.

The Dow Jones Industrial Average fell 3.60% and the benchmark S&P 500 lost 4.24%. [.N]

TECH HARDWARE AND SEMICONDUCTORS

Apple's shares fell 8.6%. More than 90% of its manufacturing is based in China, one of the hardest hit countries by the tariffs, according to an estimate from Citi.

Rosenblatt Securities estimated that the iPhone maker could face $39.5 billion of tariff costs, adding that "if these costs were just eaten by Apple, we estimate a near 32% hit to operating profit and EPS, annualized."

Makers of PCs and AI servers will be hit hard as well. The U.S. imported nearly $486 billion in electronics last year, the second-biggest sector for imports, after machinery, according to Census Bureau data.

PC makers, including Dell and HP, could face cost increases of about 10%-25%, adding between $200 and $500 in costs per unit, said Tony Redondo, Founder at Cosmos Currency Exchange.

That would squeeze margins at the companies, or force them to raise prices, potentially dealing yet another blow to PC demand that has already been choppy in recent years. Shares of Dell and HP were down about 15% and 12%, respectively.

The tariffs would make AI servers pricier too, potentially adding millions in extra costs and upending AI development plans at Big Tech.

Microsoft fell 2.6% and Alphabet tumbled 4%.

Semiconductors were not named in the list of goods subject to reciprocal tariffs but they would still presumably be hit by the 10% baseline duties, analysts said.

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