Southwest Gas Corporation (SWX)

Last Closing Price: 77.53 (2025-10-16)

Implied Volatility (Puts) (180-Day)

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

Southwest Gas Corporation (SWX) had 180-Day Implied Volatility (Puts) of 0.2007 for 2025-10-16.