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	param	t-stat
$ω$	0.0388	20.52
$α$	0.0800	20.13
$β$	0.9072	266.51
$γ$	0.6999	13.93
$δ$	1.2306	29.10

V-Lab

Invesco S&P 500 Equal Weight Technology ETF APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:28.68% (+3.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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