Teradyne Inc. Stock Rises 14.4%, Outperforms Peers

This article was automatically generated by Dow Jones using technology from Automated Insights.

Shares of Teradyne Inc. surged 14.4% to $365.49 on what proved to be an all-around favorable trading session for the stock market, with the S&P 500 Index rising 1.7% to 7,437.63 and the Dow Jones Industrial Average rising 1.2% to 52,208.06.

The stock's rise snapped a four-day losing streak.

Teradyne Inc. closed 25.1% below 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 peers, as Keysight Technologies Inc. rose 5.4% to $312.69, Fortive Corp. fell 1.8% to $58.48, and Cohu Inc. rose 18.07% to $46.45.

Trading volume totaled 7.2 million, compared to the 50-day average of 4.5 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

July 30, 2026 16:34 ET (20:34 GMT)