Morgan Stanley initiated coverage on Advanced Energy Industries (NASDAQ:AEIS) with an "Overweight" rating, signaling positive analyst sentiment for the electronics maker. Despite recent positive stock momentum and increased institutional investor holdings, Advanced Energy Industries' stock is flagged as "significantly overvalued" by GuruFocus, compounded by recent insider selling activity. Investors are keenly awaiting Advanced Energy Industries' second-quarter 2026 financial results for further insights i ...