Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Canaan Inc. Sponsored ADR (CAN) had 120-Day Put-Call Ratio (Open Interest) of 0.1447 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	1.4922
Historical Volatility (Parkinson)	1.1826
Implied Volatility (Calls)	1.4904
Implied Volatility (Puts)	1.3585
Implied Volatility (Mean)	1.4244
Put-Call Implied Volatility Ratio	0.9115
Implied Volatility Skew	0.0015
Option Statistics
Put-Call Ratio (Volume)	0.0751
Put-Call Ratio (Open Interest)	0.1447