World shares ease on concerns about tech valuations

February 27, 2026 04:30 | News

An index of global equity markets eased ‌after hitting a fresh record high on Thursday as concerns about lofty valuations of leading technology companies weighed on markets after artificial intelligence chipmaker Nvidia reported strong quarterly results.

Shares on Wall Street and ‌in Europe ‌traded ⁠down as investors digested another blowout quarter from Nvidia, ​the world’s most valuable company, but worried about its market value even as it forecast that first-quarter revenue would come in at a whopping $78 billion ($A110 bn).

On Wall Street, technology and communication services were the ⁠biggest losers, with Nvidia’s shares ‌down ​4 per cent. The Dow Jones Industrial Average rose 0.11 per cent, the S&P 500 ​fell 0.70 per cent, and ‌the Nasdaq Composite fell 1.37 per cent.

“People are getting concerned about lofty ​valuations even though when you look at a company like Nvidia, the estimates, cash flow, and everything else are ​dramatically ​higher,” said Thomas Plumb, chief ​executive and portfolio manager at Plumb Funds ‌in Madison, Wisconsin.

“But I think the sentiment will eventually match up with the realities,” said Plumb, who has Nvidia as his largest investment holding.

In Europe, the broad STOXX 600 index fell ​0.11 per cent. MSCI’s All Share Index was down 0.30 per cent after rising to ​a record high ⁠of 1,063.86.

AAP News

Australian Associated Press is the beating heart of Australian news. AAP is Australia’s only independent national newswire and has been delivering accurate, reliable and fast news content to the media industry, government and corporate sector for 85 years. We keep Australia informed.

Latest stories from our writers

Don't pay so you can read it. Pay so everyone can!

Don't pay so you can read it.
Pay so everyone can!

Pin It on Pinterest

Share This