: S&P 500 newcomer Teradyne’s Q3 sales up 41%

Teradyne Inc. stock rises nearly 5% Tuesday after the semiconductor equipment manufacturer, recently added to the S&P 500, topped Wall Street expectations for its third quarter.

Teradyne Inc. stock rises nearly 5% Tuesday after the semiconductor equipment manufacturer, recently added to the S&P 500, topped Wall Street expectations for its third quarter.