Put-Call Ratio (Volume) (90-Day)

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

DiaMedica Therapeutics, Inc. (DMAC) had 90-Day Put-Call Ratio (Volume) of 0.0000 for 2026-07-17.

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Figures for 2026-07-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5309
Historical Volatility (Parkinson)	0.6189
Implied Volatility (Calls)	0.8300
Implied Volatility (Puts)	1.7631
Implied Volatility (Mean)	1.2966
Put-Call Implied Volatility Ratio	2.1241
Implied Volatility Skew	0.1640
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1222