<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

英飛凌(ADR)

新思科技

科技公司的股票下跌，因為交易者開始遠離高價值行業。Nvidia 和 Palantir Technologies 面臨額外損失，而由於量子技術動能減弱，Rigetti Computing 的股票在 Benchmark 下調價格目標後下跌。相反，英飛凌 (ADR) 的股票因受到 AI 半導體需求推動的積極銷售預測而上漲。此外，新思科技宣佈將裁減 10% 的員工並關閉部分地點，作為收購 Ansys 後重組計劃的一部分

科技股下跌，因交易員避險——科技綜述