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	param	t-stat
$ω$	0.0540	26.24
$α$	0.2386	45.78
$β$	0.7282	122.76
$γ$	0.1825	19.48
$δ$	0.6796	12.23

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Vanguard Total International Stock ETF Asy. Power MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:20.01% (+1.91%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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