Cadence Design Systems Inc. (NASDAQ:CDNS) stock fell nearly 10% on Friday as investors sold high-valuation software stocks during a broader risk-off session. The Nasdaq was down 0.80%, while the S&P 500 lost 0.65%.
AI Disruption Pressures Cadence Stock
The technology sector extended its three-session decline, capping one of the semiconductor industry’s weakest weeks of the year.
Investor sentiment weakened after Chinese startup Moonshot AI unveiled Kimi K3 at the World Artificial Intelligence Conference in Shanghai.
The new 2.8-trillion-parameter model is being promoted as the world’s largest open-weight AI system. Its launch renewed concerns that increasingly powerful, lower-cost open-source AI models could erode the pricing power of leading AI companies and reduce the long-term returns hyperscalers generate from massive AI infrastructure spending.






