This article was automatically generated by Dow Jones using technology from Automated Insights.
Shares of Teradyne Inc. climbed 12.8% to $135.18 on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index rising 0.4% to 6,693.75 and the Dow Jones Industrial Average rising 0.1% to 46,381.54.
This was the stock's fourth consecutive day of gains.
Teradyne Inc. closed 6.2% short of its 52-week high of $144.16, which the company achieved on January 7th.
The stock outperformed some of its peers, as Keysight Technologies Inc. fell 0.2% to $177.82, Fortive Corp. fell 0.6% to $48.32, and Cohu Inc. rose 2.80% to $23.15.
Trading volume totaled 6.9 million, compared to the 50-day average of 4.2 million.
Data source: Dow Jones Market Data, FactSet
(END) Dow Jones Newswires
September 22, 2025 16:33 ET (20:33 GMT)
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