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	param	t-stat
$ω$	0.0423	15.70
$α$	0.1691	32.45
$β$	0.9608	403.88
$γ$	-0.0327	-5.05

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Southwest Gas Holdings Inc EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:21.10% (+2.29%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Southwest Gas Holdings Inc Analyses