Put-Call Ratio (Volume) (20-Day)

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

Leonardo DRS, Inc. (DRS) had 20-Day Put-Call Ratio (Volume) of 0.1885 for 2026-04-22.

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Figures for 2026-04-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3407
Historical Volatility (Parkinson)	0.3474
Implied Volatility (Calls)	0.5227
Implied Volatility (Puts)	0.5658
Implied Volatility (Mean)	0.5442
Put-Call Implied Volatility Ratio	1.0825
Implied Volatility Skew	0.0500
Option Statistics
Put-Call Ratio (Volume)	0.1885
Put-Call Ratio (Open Interest)	0.4971