Teradyne’s sharp intraday upward move is primarily driven by strong ongoing momentum in artificial intelligence semiconductor testing demand and a robust financial performance outlook. Following an exceptional second-quarter earnings release that saw revenues and earnings expand exponentially year-over-year, investor sentiment remains highly bullish on the company’s positioning within the high-performance AI compute and advanced memory testing markets. Over sixty percent of recent revenue has been linked directly to AI applications, particularly in system-on-chip compute and high-bandwidth memory testing. Management’s elevated third-quarter guidance and strong second-half visibility continue to provide solid backing for institutional…