Stocks

Teradyne Shares Drop 4.67% Tuesday, Down 13.67% Over Past Week

Teradyne stock fell sharply on October 13, extending a difficult seven-day stretch even as the 30-day picture remains modestly positive.

By Love Wallet · October 13, 2026

Teradyne Shares Drop 4.67% Tuesday, Down 13.67% Over Past Week
Price
$383.82
24h
-4.67%
1 week
-13.67%
1 month
+1.03%
Market cap
$62.96B

Teradyne, Inc. (TER) closed Tuesday at $383.82, a decline of 4.67% for the session. The drop added to a rough week for the semiconductor test equipment maker, with shares now down 13.67% over the past seven days.

Despite the recent pressure, Teradyne's 30-day performance remains slightly above water, with the stock up 1.03% over that longer window. The company's market capitalization stood at $62.96 billion as of the close.

The one-day and one-week losses represent a notable pullback from recent levels, though the modest 30-day gain suggests the selling has been concentrated in the most recent trading sessions rather than reflecting a broader month-long trend.

Teradyne operates in the automated test equipment sector, which is closely tied to demand cycles in semiconductor manufacturing. No company-specific announcements were cited in connection with Tuesday's move.

Market data is provided for informational purposes only and may be delayed. Nothing in this article is financial advice.

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