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.

OPKO Health, Inc. (OPK) had 20-Day Historical Volatility (Parkinson) of 0.4148 for 2024-05-01.

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

Figures for 2024-05-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3749
Historical Volatility (Parkinson)	0.4148
Implied Volatility (Calls)	--
Implied Volatility (Puts)	1.2493
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0987
Forward Price	1.22
Call Breakeven Price	1.28
Put Breakeven Price	1.01
Option Breakeven Price	1.26