Put-Call Ratio (Volume) (30-Day)

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

4D Molecular Therapeutics, Inc. (FDMT) had 30-Day Put-Call Ratio (Volume) of 0.1714 for 2025-10-13.

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Figures for 2025-10-13

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9071
Historical Volatility (Parkinson)	0.7917
Implied Volatility (Calls)	0.9237
Implied Volatility (Puts)	1.2297
Implied Volatility (Mean)	1.0767
Put-Call Implied Volatility Ratio	1.3312
Implied Volatility Skew	-0.1933
Option Statistics
Put-Call Ratio (Volume)	0.1714
Put-Call Ratio (Open Interest)	0.2161