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.

MongoDB, Inc. (MDB) had 30-Day Put-Call Ratio (Volume) of 0.9184 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5952
Historical Volatility (Parkinson)	0.5231
Implied Volatility (Calls)	0.6520
Implied Volatility (Puts)	0.6880
Implied Volatility (Mean)	0.6700
Put-Call Implied Volatility Ratio	1.0551
Implied Volatility Skew	0.0304
Option Statistics
Put-Call Ratio (Volume)	0.9184
Put-Call Ratio (Open Interest)	0.7922