Put-Call Ratio (Volume) (10-Day)

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

BillionToOne, Inc. (BLLN) had 10-Day Put-Call Ratio (Volume) of 1.5000 for 2026-04-06.

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Figures for 2026-04-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9913
Historical Volatility (Parkinson)	0.8468
Implied Volatility (Calls)	0.5401
Implied Volatility (Puts)	0.9340
Implied Volatility (Mean)	0.7370
Put-Call Implied Volatility Ratio	1.7292
Implied Volatility Skew	-0.0809
Option Statistics
Put-Call Ratio (Volume)	1.5000
Put-Call Ratio (Open Interest)	1.0240