Semiconductor stocks rose in premarket trading on Tuesday, with the PHLX Semiconductor Index (^SOX) higher. Micron gained 4%, partly reversing Monday's 7% drop, while Nvidia and AMD rose 2% and 4%. AMD recovered some of its 7% loss from the prior session ahead of quarterly results due after Tuesday's close. Intel rose 4% after an 8% drop on Monday. According to Yahoo Finance calculations, chip and memory stocks have lost about $3.7 trillion in market value since Oct. 6. The article links the sector's recent weakness to concerns over AI spending and neocloud debt.
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NVDAQQQsemiconductorsAMDMicron
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Related tickers and likely impact
NVDA
▲ Likely positiveNvidia
Relevance: medium
| Market | US stocks |
|---|---|
| Sector | Information Technology |
| Industry | Semiconductors |
| Market cap | $5.1T |
| Close on 11/02/2026 | 202.06 |
| Change that session | -1.26% |
QQQ
▲ Likely positiveInvesco QQQ Trust
Relevance: low
| Market | US stocks |
|---|---|
| Sector | ETF |
| Close on 11/02/2026 | 681.13 |
| Change that session | -1.36% |
Impact is scored by AI from the headline and may be wrong. It is not investment advice.
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