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.

3D Systems Corporation (DDD) had 30-Day Put-Call Ratio (Volume) of 0.0983 for 2026-09-02.

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Figures for 2026-09-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9362
Historical Volatility (Parkinson)	0.7657
Implied Volatility (Calls)	0.7940
Implied Volatility (Puts)	0.8644
Implied Volatility (Mean)	0.8292
Put-Call Implied Volatility Ratio	1.0886
Implied Volatility Skew	-0.0524
Option Statistics
Put-Call Ratio (Volume)	0.0983
Put-Call Ratio (Open Interest)	0.2726