Nvidia's market cap dropped by almost $330 billion in 24 hours - here's why - TechRadar

NVIDIA's market cap plummeted nearly $330 billion in 24 hours following weaker-than-expected guidance from rival Broadcom, triggering a broader market correction in chip stocks. While Broadcom reporte... Read original →

Broadcom’s cautious outlook signals the end of blind faith in AI-driven semiconductor growth. Technically, sub-3nm nodes’ reliance on EUV lithography ties the entire AI chip ecosystem to geopolitical chokepoints—especially ASML export controls affecting foundries in Taiwan, China and South Korea. Compliance burdens are eroding margins: NVIDIA’s China-restricted product splits already inflate R&D costs, while Middle East instability threatens logistics resilience. Competitively, AMD and Marvell will aggressively target custom AI accelerators, while Qualcomm pushes on-device inference to sidestep datacenter saturation. Over the next 12–24 months, capital markets will punish narrative-driven valuations. Only firms with vertical integration and proven unit economics will survive. Without a clear post-Blackwell architectural leap, NVIDIA’s valuation ceiling may permanently reset lower.