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.

QIAGEN N.V. (QGEN) had 10-Day Put-Call Ratio (Volume) of 0.0152 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1335
Historical Volatility (Parkinson)	0.2297
Implied Volatility (Calls)	0.5351
Implied Volatility (Puts)	0.4805
Implied Volatility (Mean)	0.5078
Put-Call Implied Volatility Ratio	0.8981
Implied Volatility Skew	0.0138
Option Statistics
Put-Call Ratio (Volume)	0.0152
Put-Call Ratio (Open Interest)	0.3503