Put-Call Ratio (Open Interest) (10-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 10-Day Put-Call Ratio (Open Interest) of 2.1208 for 2023-03-22.

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

Figures for 2023-03-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2128
Historical Volatility (Parkinson)	0.1822
Implied Volatility (Calls)	0.2186
Implied Volatility (Puts)	0.2177
Implied Volatility (Mean)	0.2181
Put-Call Implied Volatility Ratio	0.9961
Implied Volatility Skew	0.0617
Option Statistics
Put-Call Ratio (Volume)	1.6762
Put-Call Ratio (Open Interest)	2.1208
Forward Price	392.57
Call Breakeven Price	416.98
Put Breakeven Price	362.35
Option Breakeven Price	379.34