Put-Call Ratio (Volume) (120-Day)

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

Insmed, Inc. (INSM) had 120-Day Put-Call Ratio (Volume) of 0.4437 for 2026-03-09.

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Figures for 2026-03-09

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4715
Historical Volatility (Parkinson)	0.3920
Implied Volatility (Calls)	0.5374
Implied Volatility (Puts)	0.5367
Implied Volatility (Mean)	0.5371
Put-Call Implied Volatility Ratio	0.9986
Implied Volatility Skew	0.0577
Option Statistics
Put-Call Ratio (Volume)	0.4437
Put-Call Ratio (Open Interest)	0.7472