Put-Call Ratio (Open Interest) (20-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.

SPDR S&P 500 ETF (SPY) had 20-Day Put-Call Ratio (Open Interest) of 2.5229 for 2023-06-02.

10-Day 20-Day 30-Day 60-Day
90-Day 120-Day 150-Day 180-Day

Figures for 2023-06-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1346
Historical Volatility (Parkinson)	0.0970
Implied Volatility (Calls)	0.1027
Implied Volatility (Puts)	0.1364
Implied Volatility (Mean)	0.1195
Put-Call Implied Volatility Ratio	1.3286
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	2.0766
Put-Call Ratio (Open Interest)	2.5229
Forward Price	427.80
Call Breakeven Price	436.12
Put Breakeven Price	377.67
Option Breakeven Price	394.49