Semiconductor companies are facing reassessment as investors question which players will win the next phase of the AI boom, causing broad chipmaker underperformance.
Too little corroboration in the last 3 days to call a trend (3 articles). Watching for it to gain traction.
Reports of Chinese startup DeepSeek developing its own AI chip are adding to investor uncertainty about the competitive landscape, raising questions about whether dominant Western chipmakers will retain their pricing power and market share. Broad underperformance across chipmakers reflects a market that is no longer treating the sector as a monolithic winner.
When a sector transitions from a consensus growth trade to a differentiation trade, capital tends to rotate away from index-level exposure toward selective positioning, which compresses valuations across the group even when underlying demand remains intact.
"Further weighing on markets was a Reuters report that Chinese startup DeepSeek was developing its own AI chip, which could reduce its reliance on other major chipmakers to train and run its AI models."
"Stock index futures initially moved lower today amid weakness in chipmakers and AI-infrastructure stocks. South Korea's Kospi Index fell more than -7% to a 3-week low, led by a plunge in SK Hynix and Samsung Electronics on renewed doubts over the sustainability of the AI buildout boom."
"Stocks declined on Wednesday...the tech-heavy Nasdaq Composite underperformed, falling 0.66% as investors reassess winners and losers of the next leg of the AI boom. CNBC noted that several semiconductor companies plunged. Micron fell by 9%, while Sandisk did so by 10%."