Historical Volatility (Parkinson) (10-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 10-Day Historical Volatility (Parkinson) of 0.2163 for 2020-10-19.

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

Figures for 2020-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3712
Historical Volatility (Parkinson)	0.2163
Implied Volatility (Calls)	0.4219
Implied Volatility (Puts)	0.7294
Implied Volatility (Mean)	0.5756
Put-Call Implied Volatility Ratio	1.7288
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	4.8000
Forward Price	5.60
Call Breakeven Price	5.62
Put Breakeven Price	4.82
Option Breakeven Price	4.96

Data from Quantcha