Put-Call Ratio (Open Interest) (30-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 30-Day Put-Call Ratio (Open Interest) of 4.3989 for 2023-06-09.

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

Figures for 2023-06-09

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1139
Historical Volatility (Parkinson)	0.0907
Implied Volatility (Calls)	0.0939
Implied Volatility (Puts)	0.1253
Implied Volatility (Mean)	0.1096
Put-Call Implied Volatility Ratio	1.3349
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.2182
Put-Call Ratio (Open Interest)	4.3989
Forward Price	430.20
Call Breakeven Price	441.14
Put Breakeven Price	372.65
Option Breakeven Price	385.33