Put-Call Ratio (Volume) (90-Day)

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

MongoDB, Inc. (MDB) had 90-Day Put-Call Ratio (Volume) of 1.7143 for 2026-10-23.

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Figures for 2026-10-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7900
Historical Volatility (Parkinson)	0.5606
Implied Volatility (Calls)	0.6779
Implied Volatility (Puts)	0.6859
Implied Volatility (Mean)	0.6819
Put-Call Implied Volatility Ratio	1.0118
Implied Volatility Skew	0.0183
Option Statistics
Put-Call Ratio (Volume)	1.7143
Put-Call Ratio (Open Interest)	0.9917