Put-Call Ratio (Open Interest) (120-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 120-Day Put-Call Ratio (Open Interest) of 0.5699 for 2024-04-23.

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

Figures for 2024-04-23

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1658
Historical Volatility (Parkinson)	0.1113
Implied Volatility (Calls)	0.1157
Implied Volatility (Puts)	0.3160
Implied Volatility (Mean)	0.2159
Put-Call Implied Volatility Ratio	2.7299
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	3.2882
Put-Call Ratio (Open Interest)	0.5699
Forward Price	65.33
Call Breakeven Price	72.25
Put Breakeven Price	58.79
Option Breakeven Price	67.35