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.

Duolingo, Inc. (DUOL) had 120-Day Put-Call Ratio (Volume) of 0.4664 for 2026-07-06.

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Figures for 2026-07-06

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5542
Historical Volatility (Parkinson)	0.5930
Implied Volatility (Calls)	0.7642
Implied Volatility (Puts)	0.7619
Implied Volatility (Mean)	0.7630
Put-Call Implied Volatility Ratio	0.9969
Implied Volatility Skew	0.0157
Option Statistics
Put-Call Ratio (Volume)	0.4664
Put-Call Ratio (Open Interest)	1.4873