Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

China Mobile (Hong Kong) Ltd. (CHL) had 30-Day Put-Call Ratio (Open Interest) of 0.0257 for 2021-01-19.

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

Figures for 2021-01-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5686
Historical Volatility (Parkinson)	0.2948
Implied Volatility (Calls)	--
Implied Volatility (Puts)	--
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	0.0257
Forward Price	--
Call Breakeven Price	30.28
Put Breakeven Price	25.52
Option Breakeven Price	30.10