Put-Call Ratio (Volume) (90-Day)

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

MDA Space Ltd. (MDA) had 90-Day Put-Call Ratio (Volume) of 0.7802 for 2026-11-06.

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Figures for 2026-11-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4994
Historical Volatility (Parkinson)	0.4576
Implied Volatility (Calls)	0.6114
Implied Volatility (Puts)	0.6542
Implied Volatility (Mean)	0.6328
Put-Call Implied Volatility Ratio	1.0699
Implied Volatility Skew	-0.0635
Option Statistics
Put-Call Ratio (Volume)	0.7802
Put-Call Ratio (Open Interest)	0.5951