Historical Volatility (Close-to-Close) (20-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Southwest Gas Corporation (SWX) had 20-Day Historical Volatility (Close-to-Close) of 0.2559 for 2024-06-13.

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

Figures for 2024-06-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2559
Historical Volatility (Parkinson)	0.2123
Implied Volatility (Calls)	0.2956
Implied Volatility (Puts)	0.3795
Implied Volatility (Mean)	0.3375
Put-Call Implied Volatility Ratio	1.2838
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1109
Forward Price	72.15
Call Breakeven Price	79.98
Put Breakeven Price	65.80
Option Breakeven Price	78.54