Cohu (COHU) shares ended the last trading session 7.6% higher at $27.01. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 0.2% loss over the past four weeks.The optimism surrounding the stock can be attributed to repeat orders for Neon HBM inspection systems  as the demand for AI-driven semiconductor systems rise.This maker of semiconductor test equipment is expected to post quarterly earnings of $0.07 per share in ...