Put-Call Ratio (Volume) (150-Day)

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

Upstart Holdings, Inc. (UPST) had 150-Day Put-Call Ratio (Volume) of 0.2290 for 2026-05-08.

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Figures for 2026-05-08

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7124
Historical Volatility (Parkinson)	0.5715
Implied Volatility (Calls)	0.7682
Implied Volatility (Puts)	0.7597
Implied Volatility (Mean)	0.7639
Put-Call Implied Volatility Ratio	0.9889
Implied Volatility Skew	0.0173
Option Statistics
Put-Call Ratio (Volume)	0.2290
Put-Call Ratio (Open Interest)	1.0136