Southwest Gas Corporation (SWX)

Last Closing Price: 88.40 (2026-04-22)

Implied Volatility Skew (60-Day)

Implied Volatility Skew: A measurement that quantifies the difference in implied volatility of options at lower and higher strike prices.

Southwest Gas Corporation (SWX) had 60-Day Implied Volatility Skew of 0.0456 for 2026-04-22.