(Bloomberg) -- Global stocks fell, led by steep losses in South Korea, as investors pulled back from some of this year’s top-performing tech companies on concern they’ve rallied too far.

(Bloomberg) -- Asian stocks slumped as investors rotated out of some of this year’s best-performing technology shares while awaiting further developments in US-Iran peace talks.

(Bloomberg) -- Global stocks fell, led by steep losses in South Korea, as investors pulled back from some of this year’s top-performing tech companies on concern they’ve rallied…

The Nasdaq dropped 2.2% amid steep falls in major semiconductor stocks.