DJ Teradyne Inc. Stock Outperforms Competitors On Strong Trading Day
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Shares of Teradyne Inc. (TER) advanced 2.71% to $381.54 Monday, on what proved to be an all-around great trading session for the stock market, with the S&P 500 Index rising 1.49% to 7,764.70 and the Dow Jones Industrial Average rising 0.71% to 52,048.83.
This was the stock's fifth consecutive day of gains.
Teradyne Inc. closed 21.80% short of its 52-week high of $487.91, which the company reached on June 30th.
The stock demonstrated a mixed performance when compared to some of its competitors Monday, as Keysight Technologies Inc. (KEYS) rose 2.10% to $342.03, Fortive Corp. $(FTV)$ rose 0.16% to $55.09, and Cohu Inc. $(COHU)$ rose 4.96% to $60.62.
Trading volume (3.4 M) eclipsed its 50-day average volume of 3.0 M.
Data source: Dow Jones Market Data, FactSet. Data compiled September 21, 2026.