Here's what's driving this week's $1 trillion wipeout in chip stocks

Business Insider | 15-10-2026 04:40pm |

Chip stocks are on track for their worst losing streak in over a year, with losses hitting $1 trillion this week. The Philadelphia Semiconductor Index is down 12% from its early October peak and is headed for its seventh consecutive day of losses. Concerns about valuations, interest rates, and increased competition have driven the sell-off.

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