Teradyne Inc. Stock Climbs 6.1%, Outperforms Peers

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

Shares of Teradyne Inc. rose 6.1% to $402.74 on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index rising 0.3% to 7,748.50 and the Dow Jones Industrial Average remaining mostly unchanged at 53,770.27.

This was the stock's second consecutive day of gains.

Teradyne Inc. closed 17.5% 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 3.1% to $354.50, Fortive Corp. fell 0.2% to $61.54, and Cohu Inc. rose 6.29% to $56.14.

Trading volume totaled 2.4 million, compared to the 50-day average of 4.4 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

August 12, 2026 16:33 ET (20:33 GMT)