Put-Call Ratio (Volume) (180-Day)

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

Metalla Royalty & Streaming Ltd. (MTA) had 180-Day Put-Call Ratio (Volume) of 1.2747 for 2026-10-20.

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Figures for 2026-10-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5576
Historical Volatility (Parkinson)	0.4476
Implied Volatility (Calls)	0.5217
Implied Volatility (Puts)	0.5717
Implied Volatility (Mean)	0.5467
Put-Call Implied Volatility Ratio	1.0959
Implied Volatility Skew	0.0404
Option Statistics
Put-Call Ratio (Volume)	1.2747
Put-Call Ratio (Open Interest)	0.0827