Historical Volatility (Parkinson) (20-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.

Joby Aviation, Inc. (JOBY) had 20-Day Historical Volatility (Parkinson) of 0.3452 for 2024-04-18.

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

Figures for 2024-04-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3705
Historical Volatility (Parkinson)	0.3452
Implied Volatility (Calls)	0.6753
Implied Volatility (Puts)	0.8031
Implied Volatility (Mean)	0.7392
Put-Call Implied Volatility Ratio	1.1894
Implied Volatility Skew	-0.0986
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.1279
Forward Price	4.53
Call Breakeven Price	5.43
Put Breakeven Price	4.18
Option Breakeven Price	5.31