# Astera Labs Rises 10.47% as AI Stocks Advance at U.S. Close By Enna Lee Canonical URL: https://www.tokenpost.com/news/investing/42187 Published: 2026-10-28T01:05:47.000Z Updated: 2026-10-28T01:05:47.000Z Section: Investing > CoreWeave, Dell and Tempus AI each gained more than 7%, while the Nasdaq rose 1.18%. Astera Labs rose 10.47% at the close of U.S. trading Tuesday, leading a broad advance in AI-linked stocks as the Nasdaq gained 1.18% for the session. Astera Labs posted the biggest increase among the five AI-linked stocks listed for the session. CoreWeave followed at 7.94%, while Dell gained 7.47%, Tempus AI added 7.43% and Super Micro Computer rose 7.34%. The four other stocks each advanced by more than 7%. Astera Labs’ gain was 2.53 percentage points above CoreWeave’s, the next-largest move among the listed companies, and 9.29 points above the Nasdaq’s rise. The Nasdaq’s advance exceeded the S&P 500’s 0.6% gain and the Dow Jones Industrial Average’s 0.03% increase. The VIX fell 4.73% as all three major stock indexes finished higher. TokenPost previously covered [AI-linked stocks rising at the U.S. market open](). ## Links in this article - [AI-linked stocks rising at the U.S. market open](https://www.tokenpost.com/news/investing/27049)