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	param	t-stat
$ω$	-0.3872	-7.98
$α$	0.3473	11.33
$β$	0.8627	57.22
$γ$	-0.0214	-0.88

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Vanguard Califor Tax-E B ETF EGARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:2.51% (-0.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vanguard Califor Tax-E B ETF Analyses