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TSMC Shares Drop 10.7% to $353.37, Biggest One-Day Decline in a Year

TSMC (TSM) fell 10.7% to $353.37, its steepest one‑day loss in a year, while the S&P 500 ETF slipped 3.8% and the Nasdaq‑100 ETF fell 6.3% on the same session.

By Tradexus News DeskNov 5, 2026 · 15:53 UTC 2 min read

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TSMC shares fell 10.7% to $353.37, the steepest one‑day loss in a year.
The drop cut TSMC’s market value to roughly $2.1 trillion with 14.6 million shares traded.
TSMC’s decline outpaced the S&P 500’s 3.8% fall and the Nasdaq‑100’s 6.3% drop, indicating a sharper correction.

Why it matters: It highlights that the chipmaker’s price correction was significantly larger than the broader market move, affecting investors in the sector.

Summary written with AI from this article.

TSMC Shares Drop 10.7% to $353.37, Biggest One-Day Decline in a Year

TSMC (TSM) shares declined 10.7% to $353.37, down from the prior close of $395.62, according to Tradexus Data stock prices. The slide marks the largest single‑day drop the stock has recorded in the past twelve months.

The move reduced TSMC’s market capitalization to roughly $2.1 trillion, with 14.6 million shares changing hands during the session.

TSMCTSMStock · NYSE · In this story

$359.42−9.15% · 1d

5d −13.86%MCap $2.05TVol 22.66M

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In comparison, the broader market also weakened, as the SPDR S&P 500 ETF (SPY) fell 3.8% and the Invesco QQQ Trust (QQQ) dropped 6.3% on the same day.

The disparity between TSMC’s 10.7% slide and the more modest declines in the S&P 500 and Nasdaq‑100 ETFs underscores a sharper price correction for the chipmaker relative to its peers.

This alert was written automatically by the Tradexus News Desk from live market data, with the help of AI.

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