Implied Volatility (Mean) (30-Day)

Implied Volatility (Mean): The forecasted future volatility of the security over the selected time frame, derived from the average of the put and call implied volatilities for options with the relevant expiration date.

ROBO Global Healthcare Technology and Innovation ETF (HTEC) had 30-Day Implied Volatility (Mean) of 0.2914 for 2025-05-29.

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Volatility Metrics
Historical Volatility (Close-to-Close)	0.2727
Historical Volatility (Parkinson)	0.1310
Implied Volatility (Calls)	0.2780
Implied Volatility (Puts)	0.3047
Implied Volatility (Mean)	0.2914
Put-Call Implied Volatility Ratio	1.0959
Implied Volatility Skew	0.0232
Option Statistics
Put-Call Ratio (Volume)	--
Put-Call Ratio (Open Interest)	--