Put-Call Ratio (Volume) (10-Day)

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

Disc Medicine, Inc. (IRON) had 10-Day Put-Call Ratio (Volume) of 100.0000 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4073
Historical Volatility (Parkinson)	0.3380
Implied Volatility (Calls)	0.6423
Implied Volatility (Puts)	0.5159
Implied Volatility (Mean)	0.5791
Put-Call Implied Volatility Ratio	0.8032
Implied Volatility Skew	0.1196
Option Statistics
Put-Call Ratio (Volume)	100.0000
Put-Call Ratio (Open Interest)	0.0187