<div id="readability-page-1"><div> Shares of technology companies fell as traders retreated from some of the most richly valued niches. Artificial-intelligence leaders Nvidia and Palantir Technologies compounded recent losses. Rigetti Computing shares slid after analysts at brokerage Benchmark cut their price target on the company's shares, citing &#34;a broader slowing of share momentum across the quantum technology landscape.&#34; Shares of Infineon Technologies jumped after the German chip maker said it expects sales to grow in the new fiscal year as demand for semiconductors powering AI data centers shows no sign of abating. Synopsys will lay off about 10% of its workforce and close certain sites as part of a restructuring plan the company said will allow it to invest in the business and drive efficiencies following its recent acquisition of Ansys. <pre></pre> Write to Rob Curran at rob.curran@dowjones.com (END) Dow Jones Newswires November 12, 2025 18:42 ET (23:42 GMT)Copyright (c) 2025 Dow Jones &amp; Company, Inc.</div></div>

RGTI

英飞凌(ADR)

新思科技

科技公司的股票下跌，因为交易者开始远离高价值行业。Nvidia 和 Palantir Technologies 面临额外损失，而由于量子技术动能减弱，Rigetti Computing 的股票在 Benchmark 下调价格目标后下跌。相反，英飞凌 (ADR) 的股票因受到 AI 半导体需求推动的积极销售预测而上涨。此外，新思科技宣布将裁减 10% 的员工并关闭部分地点，作为收购 Ansys 后重组计划的一部分

科技股下跌，因交易员避险——科技综述