Technology stocks fell in premarket trading Thursday, with chipmakers Broadcom, Micron Technology and Marvell Technology leading the losses as investors fled the semiconductor space.Broadcom shares were down 14.6% ahead of the market open after the company, which designs and makes customized AI chips for other technology names, reported weaker-than-expected earnings on Wednesday.Stock Chart IconStock chart iconBroadcom.The fall was part of a broader retreat from chipmakers and other tech stocks ahead of Thursday's market open.Micron Technology was down 6.2% in premarket trading, while Marvell Technologies had fallen 6.9%. Elsewhere, Qualcomm shed 4%, with Intel falling 3.9%, and AMD down 4% ahead of the opening bell.Futures tied to the tech-heavy Nasdaq were last seen 1.3% lower.