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	param	t-stat
$ω$	0.9409	8.01
$α$	0.0878	4.98
$β$	0.8640	38.84
$γ_{1}$	0.0161	2.66
$γ_{2}$	-0.0236	-3.12

V-Lab

Invesco China Technology ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:34.41% (+2.11%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco China Technology ETF Analyses