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	param	t-stat
$ω$	0.0432	9.56
$α$	0.3072	42.75
$β$	0.6759	157.15

V-Lab

Vanguard Mega Cap Growth ETF MEM Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:20.37% (+1.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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