Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Chunghwa Telecom Co., Ltd. (CHT) had 30-Day Historical Volatility (Close-to-Close) of 0.1229 for 2023-03-24.

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

Figures for 2023-03-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1229
Historical Volatility (Parkinson)	0.0765
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.5487
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0000
Forward Price	38.62
Call Breakeven Price	41.88
Put Breakeven Price	--
Option Breakeven Price	41.88