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.

Standex International Corporation (SXI) had 20-Day Historical Volatility (Parkinson) of 0.2238 for 2023-05-26.

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

Figures for 2023-05-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2198
Historical Volatility (Parkinson)	0.2238
Implied Volatility (Calls)	0.2146
Implied Volatility (Puts)	0.2237
Implied Volatility (Mean)	0.2192
Put-Call Implied Volatility Ratio	1.0424
Implied Volatility Skew	0.0261
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	2.0000
Forward Price	141.08
Call Breakeven Price	141.45
Put Breakeven Price	137.60
Option Breakeven Price	138.88