Put-Call Ratio (Volume) (20-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

The Southern Company (SO) had 20-Day Put-Call Ratio (Volume) of 3.4401 for 2026-06-18.

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Figures for 2026-06-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2356
Historical Volatility (Parkinson)	0.2001
Implied Volatility (Calls)	0.1796
Implied Volatility (Puts)	0.1969
Implied Volatility (Mean)	0.1882
Put-Call Implied Volatility Ratio	1.0963
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	3.4401
Put-Call Ratio (Open Interest)	0.0640