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V-Lab

Chunghwa Chemical Synthesis Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:24.69% (+0.42%)
Analysis last updated: Sunday, February 8, 2026 at 02:47 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Chunghwa Chemical Synthesis SGARCH
paramt-stat
ω1.24314.37
α0.20416.58
β0.616010.82
γ10.14630.55
γ2-0.4365-1.11
γ30.78592.82
γ4-1.0960-4.27
γ51.22644.83
γ6-0.9036-2.91
γ70.28640.74
γ8-0.1209-0.32
γ90.08320.23
γ100.30780.65
Estimation Period:
Dec 10, 2009 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts