Historical Volatility (Parkinson) (180-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Barclays PLC (BCS) had 180-Day Historical Volatility (Parkinson) of 0.2124 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)	0.3762
Historical Volatility (Parkinson)	0.2124
Implied Volatility (Calls)	0.3657
Implied Volatility (Puts)	0.4332
Implied Volatility (Mean)	0.3995
Put-Call Implied Volatility Ratio	1.1846
Implied Volatility Skew	0.0542
Option Statistics
Put-Call Ratio (Volume)	0.1738
Put-Call Ratio (Open Interest)	2.9051
Forward Price	6.90
Call Breakeven Price	9.93
Put Breakeven Price	6.04
Option Breakeven Price	7.05