Put-Call Implied Volatility Ratio (150-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF (ASHS) had 150-Day Put-Call Implied Volatility Ratio of 1.2087 for 2026-07-20.

Over 300 data fields encompassing historical volatility, implied volatility, and put-call ratios for multiple time frames
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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3059
Historical Volatility (Parkinson)	0.0813
Implied Volatility (Calls)	0.3054
Implied Volatility (Puts)	0.3691
Implied Volatility (Mean)	0.3373
Put-Call Implied Volatility Ratio	1.2087
Implied Volatility Skew	0.0243
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	1.8522