UnitedHealth Group Inc. ($UNH) has experienced significant volatility, with its stock price falling to $546 on December 6, 2024, after reaching $620 the previous day. This decline has contributed to a reduction of approximately 400 points off the Dow Jones Industrial Average (DJIA) over the past two days. Analysts note that this drop represents a six-month low for the company, with the 200-day moving average positioned just below the current price. The shift in trading activity from call options to put options has raised questions among investors about the company's business model and future performance.