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	param	t-stat
$ω$	0.0452	12.73
$α$	0.3389	42.02
$β$	0.6357	126.31

V-Lab

Vanguard Mega Cap ETF MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:17.69% (-0.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Mega Cap ETF Analyses