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AI Chip Stocks Tumble Led by Nvidia, Broadcom, AMD After SK Hynix Slump

AI chip stocks including Nvidia, Broadcom, and AMD led a broad selloff on Monday after South Korea's SK Hynix slumped, raising fears of weakening demand for high-bandwidth memory chips used in AI applications.

July 13, 2026
2 min read
Source: GuruFocus.com
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Shares of leading AI chip companies tumbled on Monday, led by Nvidia (NVDA), Broadcom (AVGO), and AMD (AMD), following a sharp decline in South Korea's SK Hynix.

Reasons for the Move

The selloff was triggered after SK Hynix reported weak results or disappointing guidance, stoking investor concerns about slowing demand for high-bandwidth memory (HBM) chips used in AI applications. Since SK Hynix is a key supplier of HBM chips to Nvidia, the worries quickly spread across the sector.

Broader Context

The move comes after weeks of strong gains in the semiconductor sector, fueled by AI optimism. However, any sign of demand softening can lead to sharp profit-taking. The decline also affected other major players such as Qualcomm (QCOM), Applied Materials (AMAT), Lam Research (LRCX), KLA Corporation (KLAC), and Micron (MU), indicating a broad-based selloff.

Similar Moves in the Sector

Losses were not limited to the largest names; other companies in the semiconductor supply chain also fell. This highlights the interconnected nature of the sector, where weakness in a key supplier can ripple through the entire industry.

Frequently Asked Questions

The stocks fell after SK Hynix slumped, raising concerns about slowing demand for high-bandwidth memory chips used in AI.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.