Historical Volatility (Parkinson) (30-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.

GoPro, Inc. (GPRO) had 30-Day Historical Volatility (Parkinson) of 0.5370 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)	0.6440
Historical Volatility (Parkinson)	0.5370
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	1.4102
Put-Call Ratio (Open Interest)	0.2099
Forward Price	1.69
Call Breakeven Price	2.23
Put Breakeven Price	1.43
Option Breakeven Price	2.16