By Samuel Indyk and Rae Wee
LONDON, July 17 (Reuters) – A prolonged selloff for chipmakers continued to ripple through global stock markets on Friday, triggering losses in Asia and Europe and setting up steep falls in the United States as investors abruptly reassessed the durability of the artificial-intelligence-driven rally.
Renewed military strikes in the Middle East were also weighing on risk sentiment, keeping oil prices elevated and reigniting concerns about inflation and growth.
In Europe, the fell 0.5%, with major bourses in Paris, Frankfurt and London all trading lower.
In the U.S., slumped 1.7% while fell 0.8%.
Losses were starker across Asia, with down more than 3%, while the tumbled 4%, leaving it down 12% from a recent peak.
Taiwan’s stock market bore the brunt of the selloff, plunging more than 6% for its worst day since U.S. President Donald Trump’s “Liberation Day” tariffs, while fell 3.6%.
In Hong Kong, the was down 1.8%, and a 4.4% slide in the marked its sharpest fall since April 2025.
Europe’s relative lack of a technology hardware sector has meant it tends to be more insulated than other markets from a sharp selloff in tech stocks.
“From a European perspective, there’s less exposure towards tech and more exposure to defensives and staples and that is why it looks a little better,” said Lars Skovgaard, investment strategist at Danske Bank.
The selloff came even as Taiwan’s said second-quarter profit blew past forecasts. And , the world’s dominant supplier of equipment needed to make high-tech computer chips, raised its 2026 sales forecasts earlier this week.
“Retail investors have borrowed to trade in this really impressive AI rally, so I think the unwinding of leveraged positions will definitely exaggerate the decline as well. It will feed into the market,” said Fabien Yip, a market analyst at IG.
Markets in South Korea were closed on Friday for a holiday, a day after authorities said they would temporarily ban new listings of exchange-traded funds (ETFs) that are tied to certain major technology firms, while raising minimum required deposits for retail investors to invest in such products, in an effort to curb volatility.
OIL CLIMBS AGAIN
In commodities, oil prices were on the rise, with up 2% at $86.01 a barrel, while advanced 2.5% to $80.92 per barrel. For the week, Brent and U.S. crude futures were set to rise more than 11% each, marking their largest gains since April.
Iran said it launched fresh attacks on U.S. facilities in the Gulf on Friday after a sixth consecutive night of U.S. strikes on Iranian military facilities.
“You don’t see appetite for adding risk right now,” said Danske Bank’s Skovgaard.
“As long as there is no progress on oil price developments, then you don’t need to buy into the market. For that, it’s just another negative.”
ASSESSING THE FED RATE PATH
The held steady on Friday and was set to end the week little changed as receding expectations of Federal Reserve rate increases this year were offset by renewed safe-haven demand.
Investors are now pricing in roughly 27 basis points worth of Fed hikes by December, following benign U.S. CPI and PPI readings this week.
The euro was flat at $1.1438, while fetched $1.3451 as Andy Burnham was confirmed as the new leader of Britain’s governing Labour Party on Friday, replacing Keir Starmer. Burnham will formally become prime minister on Monday, with markets closely watching his pick for finance minister.
The , meanwhile, languished near a 40-year low and last stood at 162.31 per dollar, prompting renewed jawboning from Japanese Finance Minister Satsuki Katayama to try to support the currency.
