Historical Volatility (Parkinson) (120-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.

Turkcell Iletisim Hizmetleri AS (TKC) had 120-Day Historical Volatility (Parkinson) of 0.1412 for 2021-10-26.

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

Figures for 2021-10-26

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1867
Historical Volatility (Parkinson)	0.1412
Implied Volatility (Calls)	0.4615
Implied Volatility (Puts)	0.4383
Implied Volatility (Mean)	0.4499
Put-Call Implied Volatility Ratio	0.9497
Implied Volatility Skew	0.0596
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.1064
Forward Price	4.80
Call Breakeven Price	5.08
Put Breakeven Price	4.06
Option Breakeven Price	4.98

Data from Quantcha