A bruising week for technology stocks has raised fresh questions about whether the artificial intelligence-fuelled market rally is becoming too volatile for comfort. A selloff that began on…

ON Semiconductor shares plunged about 21% on Friday after the chipmaker announced a $7 billion acquisition of Synaptics, a deal aimed at strengthening its position in the emerging…

Figma’s stock price has imploded since its initial public offering (IPO) last year as the exuberance that fueled its private-market valuation collided with the realities of life as…