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.

National Grid Transco, PLC (NGG) had 20-Day Put-Call Ratio (Open Interest) of 1.4943 for 2024-04-17.

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

Figures for 2024-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2083
Historical Volatility (Parkinson)	0.1285
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.2825
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.7391
Put-Call Ratio (Open Interest)	1.4943
Forward Price	64.74
Call Breakeven Price	69.73
Put Breakeven Price	62.80
Option Breakeven Price	65.58