China's Moonshot AI Unveils Kimi K3, Sending Chip Stocks Into Bear Market
SOX has more than doubled off its 52-week low of $5,418.316.
Summary
China's Moonshot AI released its Kimi K3 large language model, claiming it outperforms top U.S. systems like Anthropic's Opus 4.8 and OpenAI's GPT 5.5 on coding benchmarks. The news intensified a selloff in semiconductor stocks, pushing the PHLX Semiconductor Index down 10% for the week and into bear market territory. The index's drop reflects fears that cheaper, open-source AI models could reduce demand for high-end chips and undercut the massive capital spending that has driven the sector. Broader markets also fell, with the S&P 500 down 1% and Nasdaq down 1.4% on Friday. This follows weeks of profit-taking and rotation out of tech, but the Moonshot announcement added a new competitive threat. Major chip earnings in the coming weeks will be critical for assessing whether AI spending can sustain current valuations.
At the time of this announcement, SOX was trading at $11,673.89 on NASDAQ in the Technology sector. The 52-week trading range was $5,418.32 to $14,655.29. This news item was assessed with negative market sentiment and an importance score of 8 out of 10. Source: Dow Jones Newswires.