Put-Call Ratio (Volume) (150-Day)

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

Algoma Steel Group Inc. (ASTL) 150-Day Put-Call Ratio (Volume) data is not available for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7009
Historical Volatility (Parkinson)	0.6650
Implied Volatility (Calls)	0.9352
Implied Volatility (Puts)	1.0632
Implied Volatility (Mean)	0.9992
Put-Call Implied Volatility Ratio	1.1368
Implied Volatility Skew	0.0271
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.4732