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V-Lab

Chia Chang Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:18.30% (-0.81%)
Analysis last updated: Saturday, February 14, 2026 at 12:00 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Chia Chang Co  Ltd S0GARCH
paramt-stat
ω0.69642.16
α0.17285.79
β0.661813.57
γ1-0.1670-0.25
γ2-0.2913-0.32
γ31.02582.59
γ4-1.0968-3.25
γ51.14663.25
γ6-1.2079-3.11
γ70.89732.19
γ8-0.5931-1.34
γ90.71971.98
γ10-0.6365-2.76
Estimation Period:
May 6, 2010 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts