Teradyne Inc. Stock Sheds 15.2%, Underperforms Peers

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

Shares of Teradyne Inc. plunged 15.2% to $212.74 on what proved to be an all-around grim trading session for the stock market, with the S&P 500 Index falling 4.4% to 7,353.73 and Dow Jones Industrial Average falling 3.4% to 51,523.06.

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

Teradyne Inc. closed 56.4% 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. fell 8.8% to $260.61, Fortive Corp. fell 4.3% to $65.42, and Cohu Inc. fell 20.65% to $34.90.

Trading volume totaled 11.0 million, compared to the 50-day average of 3.0 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

November 05, 2026 16:33 ET (21:33 GMT)