Put-Call Ratio (Volume) (30-Day)

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

Builders FirstSource, Inc. (BLDR) had 30-Day Put-Call Ratio (Volume) of 2.5855 for 2026-05-01.

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Figures for 2026-05-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5101
Historical Volatility (Parkinson)	0.4852
Implied Volatility (Calls)	0.5957
Implied Volatility (Puts)	0.5811
Implied Volatility (Mean)	0.5884
Put-Call Implied Volatility Ratio	0.9755
Implied Volatility Skew	0.0522
Option Statistics
Put-Call Ratio (Volume)	2.5855
Put-Call Ratio (Open Interest)	0.3993