Put-Call Ratio (Volume) (180-Day)

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

Main Street Capital Corporation (MAIN) had 180-Day Put-Call Ratio (Volume) of 0.3158 for 2026-10-05.

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Figures for 2026-10-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2610
Historical Volatility (Parkinson)	0.2277
Implied Volatility (Calls)	0.2072
Implied Volatility (Puts)	0.2214
Implied Volatility (Mean)	0.2143
Put-Call Implied Volatility Ratio	1.0683
Implied Volatility Skew	0.0421
Option Statistics
Put-Call Ratio (Volume)	0.3158
Put-Call Ratio (Open Interest)	4.0063