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Chang Wah Electromaterials Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:44.01% (+2.59%)
Analysis last updated: Sunday, February 8, 2026 at 03:23 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Chang Wah Electromaterials S0GARCH
paramt-stat
ω0.78095.17
α0.13487.42
β0.676814.42
γ1-0.1713-1.22
γ20.20811.07
γ3-0.0800-0.71
γ4-0.0387-0.28
γ50.30091.72
γ6-0.4639-2.34
γ70.55182.43
γ8-0.6523-2.77
γ90.64473.48
γ10-0.4298-4.12
Estimation Period:
May 7, 2004 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts