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.

Niu Technologies (NIU) had 10-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)	0.5057
Historical Volatility (Parkinson)	0.5956
Implied Volatility (Calls)	3.4734
Implied Volatility (Puts)	2.2143
Implied Volatility (Mean)	2.8438
Put-Call Implied Volatility Ratio	0.6375
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	2.5000