Finance1 min read

Chip stocks crash: Intel plunges 30%, AMD drops 12%, Nvidia and Broadcom also slide — what's driving the selloff?

By · Published by Everything Blog

In short

The semiconductor slump worsened after Intel warned of impending cash burn and projected that fourth-quarter PC chip sales would tumble over 20% sequentially. At the same time, Chinese memory manufacturer CXMT revealed a sevenfold surge in quarterly revenue, highlighting shifting competitive dynamics amid tight global supplies. Investor sentiment also deteriorated across Big Tech as companies like Amazon and Alphabet reported massive AI-related spending alongside cooling growth in their core retail and advertising engines.

Key points

  • Rising competition from Chinese memory suppliers is actively pressuring the financial out…: Rising competition from Chinese memory suppliers is actively pressuring the financial outlook of established Western semiconductor manufacturers.
  • Massive corporate expenditures on artificial intelligence are stirring market unease beca…: Massive corporate expenditures on artificial intelligence are stirring market unease because foundational revenue streams like online retail and advertising are showing signs of deceleration.
  • The steep chipmaker decline threatens to reverse recent market advances previously buoyed…: The steep chipmaker decline threatens to reverse recent market advances previously buoyed by high-profile financing rounds across the technology sector.

Sources checked by our analysis pipeline: 1

A multi-fold jump in profits at China’s ChangXin Memory Technologies has triggered another round of selloffs in chip stocks in Friday’s trade on October 30, while disappointing earnings from Amazon and Intel have added to growth concerns on Wall Street.

The losses were led by Intel, which plunged 30%, followed by Advanced Micro Devices (AMD) (12%), Qualcomm (12%), SanDisk (9.7%), Broadcom (5%), Nvidia (4.86%), Micron Technology (4%), and Amazon (2%).

China’s ChangXin Memory Technologies (CXMT) reported a more than sevenfold year-on-year increase in third-quarter revenue to 118.71 billion yuan ($16.7 billion), up 19.3% from the previous quarter, driven by strong demand for memory chips and tight global supplies.

Net profit attributable to shareholders stood at 54.4 billion yuan ($8.17 billion) for the three months ended September 30, compared with a loss in the year-ago period. However, sequential profit growth was more modest at around 3%.

For the first nine months of 2026, revenue reached 269.02 billion yuan, while net profit attributable to shareholders stood at 132.04 billion yuan, reversing a loss of approximately 5.3 billion yuan in the corresponding period…

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