Teradyne Inc. (NASDAQ:TER) rose 23.29% to $178.00 in premarket trading on Wednesday after posting third-quarter results following the market close on Tuesday.Check out the current price of TER stock here. TER closed Tuesday at$144.38, down 2.12%, according to Benzinga Pro data.Q3 Revenue, Earnings at High End of GuidanceThe Massachusetts-based automated test equipment maker reported third-quarter revenue of $769 million, up from$737 million in the year-ago quarter and $652 million in the prior quarter. No ...