Historical Volatility (Close-to-Close) (90-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.

The Southern Company (SO) had 90-Day Historical Volatility (Close-to-Close) of 0.1742 for 2024-04-24.

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

Figures for 2024-04-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1742
Historical Volatility (Parkinson)	0.1668
Implied Volatility (Calls)	0.1475
Implied Volatility (Puts)	0.2042
Implied Volatility (Mean)	0.1758
Put-Call Implied Volatility Ratio	1.3850
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.7528
Put-Call Ratio (Open Interest)	0.3518
Forward Price	74.11
Call Breakeven Price	79.33
Put Breakeven Price	64.90
Option Breakeven Price	75.82