Put-Call Implied Volatility Ratio (120-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Southwest Gas Corporation (SWX) had 120-Day Put-Call Implied Volatility Ratio of 1.2970 for 2024-05-16.

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2024-05-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2505
Historical Volatility (Parkinson)	0.2304
Implied Volatility (Calls)	0.1716
Implied Volatility (Puts)	0.2226
Implied Volatility (Mean)	0.1971
Put-Call Implied Volatility Ratio	1.2970
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1137
Forward Price	77.93
Call Breakeven Price	81.85
Put Breakeven Price	62.04
Option Breakeven Price	80.05