Historical Volatility (Parkinson) (90-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.

Ryanair Holdings PLC (RYAAY) had 90-Day Historical Volatility (Parkinson) of 0.2065 for 2024-05-16.

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

Figures for 2024-05-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3141
Historical Volatility (Parkinson)	0.2065
Implied Volatility (Calls)	0.2818
Implied Volatility (Puts)	0.2784
Implied Volatility (Mean)	0.2801
Put-Call Implied Volatility Ratio	0.9881
Implied Volatility Skew	0.0330
Option Statistics
Put-Call Ratio (Volume)	2.0000
Put-Call Ratio (Open Interest)	1.3976
Forward Price	128.11
Call Breakeven Price	155.21
Put Breakeven Price	117.51
Option Breakeven Price	133.24