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V-Lab

Chunghwa Chemical Synthesis Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:22.63% (+0.46%)
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 S0GARCH
paramt-stat
ω1.21704.32
α0.20226.61
β0.616411.13
γ10.11010.41
γ2-0.3786-0.96
γ30.74602.68
γ4-1.0618-4.14
γ51.19824.72
γ6-0.8854-2.87
γ70.28530.75
γ8-0.1535-0.42
γ90.19050.63
γ100.01120.05
Estimation Period:
Dec 10, 2009 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts