Masimo Stock (NASDAQ: MASI) News, Forecasts and Analysis on Dec. 19, 2025: Investor Day Targets, Apple Verdict Tailwinds, and Why Shares Are Sliding
Masimo shares closed at $132 on Friday, down 3%, near a 52-week low, despite management outlining aggressive 2028 financial targets and a strategic reset at its December Investor Day. The stock remains under pressure as investors weigh the durability of margin expansion and ongoing legal battles with Apple, including a recent $634 million jury verdict in Masimo’s favor.