Teradyne (TER) closed the latest trading day at $80.98, indicating a +0.91% change from the previous session's end. The stock's change was more than the S&P 500's daily gain of 0.4%. Elsewhere, the Dow gained 0.28%, while the tech-heavy Nasdaq added 0.39%.Shares of the maker of wireless products, data storage and equipment to test semiconductors witnessed a gain of 8.14% over the previous month, trailing the performance of the Computer and Technology sector with its gain of 11.04% and outperforming the S&P ...