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.

Nano Nuclear Energy Inc. (NNE) had 10-Day Put-Call Ratio (Volume) of 1.3646 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9738
Historical Volatility (Parkinson)	0.7598
Implied Volatility (Calls)	0.8701
Implied Volatility (Puts)	1.0528
Implied Volatility (Mean)	0.9614
Put-Call Implied Volatility Ratio	1.2099
Implied Volatility Skew	-0.0202
Option Statistics
Put-Call Ratio (Volume)	1.3646
Put-Call Ratio (Open Interest)	0.7643