Put-Call Ratio (Open Interest) (30-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.

Mesoblast Limited (MESO) had 30-Day Put-Call Ratio (Open Interest) of 0.7299 for 2026-09-04.

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Figures for 2026-09-04

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6043
Historical Volatility (Parkinson)	0.2468
Implied Volatility (Calls)	0.8211
Implied Volatility (Puts)	0.6735
Implied Volatility (Mean)	0.7473
Put-Call Implied Volatility Ratio	0.8202
Implied Volatility Skew	-0.0012
Option Statistics
Put-Call Ratio (Volume)	0.0164
Put-Call Ratio (Open Interest)	0.7299