Put-Call Ratio (Open Interest) (120-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Aurora Innovation, Inc. (AUR) had 120-Day Put-Call Ratio (Open Interest) of 0.0450 for 2026-01-20.

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Figures for 2026-01-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5601
Historical Volatility (Parkinson)	0.5097
Implied Volatility (Calls)	0.7815
Implied Volatility (Puts)	0.9531
Implied Volatility (Mean)	0.8673
Put-Call Implied Volatility Ratio	1.2195
Implied Volatility Skew	-0.2129
Option Statistics
Put-Call Ratio (Volume)	0.1936
Put-Call Ratio (Open Interest)	0.0450