Put-Call Ratio (Volume) (30-Day)

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

Canadian Solar Inc. (CSIQ) had 30-Day Put-Call Ratio (Volume) of 0.3896 for 2025-10-20.

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Figures for 2025-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0777
Historical Volatility (Parkinson)	0.8287
Implied Volatility (Calls)	0.8166
Implied Volatility (Puts)	1.0492
Implied Volatility (Mean)	0.9329
Put-Call Implied Volatility Ratio	1.2849
Implied Volatility Skew	-0.0657
Option Statistics
Put-Call Ratio (Volume)	0.3896
Put-Call Ratio (Open Interest)	0.3285