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	param	t-stat
$ω$	0.0347	19.20
$α$	0.0796	38.25
$β$	0.9198	462.70
$γ$	0.0623	3.85
$δ$	1.6075	34.41

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California Water Service Group APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:21.79% (+0.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other California Water Service Group Analyses