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	param	t-stat
$ω$	0.0530	12.49
$α$	0.0726	13.52
$β$	0.9078	186.25
$γ$	0.6068	10.18
$δ$	1.3223	19.31

V-Lab

Guinness Atkinson Smart Transportation & Technology ETF APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.22% (+0.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Guinness Atkinson Smart Transportation & Technology ETF Analyses