Allegro MicroSystems, Inc. (NASDAQ:ALGM) is among the 10 Unstoppable AI Stocks to Invest In Now. Needham Raises PT on Allegro MicroSystems, Inc. (ALGM) Stock Allegro MicroSystems, Inc. (NASDAQ:ALGM) is one of the Unstoppable AI Stocks to Invest In Now. On February 19, Needham lifted its price objective on the company’s stock to $45 from $41, while keeping a “Buy” rating, as reported by The Fly. As per the analyst, the firm remains optimistic about the company’s Analyst Day presentation. The presentation ...