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.

Bio-Techne Corp (TECH) had 30-Day Put-Call Ratio (Volume) of 0.0270 for 2026-04-16.

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Figures for 2026-04-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2469
Historical Volatility (Parkinson)	0.3805
Implied Volatility (Calls)	0.6397
Implied Volatility (Puts)	0.5661
Implied Volatility (Mean)	0.6029
Put-Call Implied Volatility Ratio	0.8849
Implied Volatility Skew	0.0717
Option Statistics
Put-Call Ratio (Volume)	0.0270
Put-Call Ratio (Open Interest)	39.9238