Put-Call Ratio (Open Interest) (90-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.

BlackSky Technology Inc. (BKSY) had 90-Day Put-Call Ratio (Open Interest) of 0.4076 for 2026-10-21.

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Figures for 2026-10-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7003
Historical Volatility (Parkinson)	0.6405
Implied Volatility (Calls)	0.7824
Implied Volatility (Puts)	0.7974
Implied Volatility (Mean)	0.7899
Put-Call Implied Volatility Ratio	1.0191
Implied Volatility Skew	0.0046
Option Statistics
Put-Call Ratio (Volume)	0.0985
Put-Call Ratio (Open Interest)	0.4076