Merck & Co., Inc. (MRK)

Last Closing Price: 79.10 (2025-06-27)

Implied Volatility (Calls) (20-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

Merck & Co., Inc. (MRK) had 20-Day Implied Volatility (Calls) of 0.2827 for 2025-06-27.