Stocks making the biggest moves midday: Acadia Healthcare, Vertiv, Moderna, Unity Software, Generac & more ○ found 2026 › Feb › 11 (Wed) @ 17:58 UTC a story from CNBC ⚠️ › Top News Acadia Healthcare ■■ Vertiv ■■ Moderna ■■ Unity Software ■■ Generac ■■ preview sentiment