Tech sell-off gathers pace as chipmakers hammered - Reuters

A technology-led sell-off has gathered pace, with semiconductor shares among the hardest hit, according to Reuters. The move reflects how quickly sentiment can shift in a sector that has driven much of the recent equity rally, as investors reassess valuations and rotate away from the market's biggest winners.

Chipmakers sit at the centre of the global economy's supply chain, supplying processors and memory for data centres, smartphones, vehicles and industrial equipment. That breadth means weakness in semiconductor shares is often read as a signal about broader demand expectations, not just a story about one industry. When these stocks fall sharply, it can ripple through related hardware, equipment and cloud names.

For observers, the key question is whether this is a short-term unwind of crowded positions or the start of a deeper reassessment of growth assumptions. Watch whether the selling broadens beyond chips, how bond yields and rate expectations move, and whether upcoming earnings guidance supports or challenges the current narrative. Concentration risk cuts both ways: the same megacaps that lifted indices can weigh on them when momentum reverses.