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Grand-Tek Technology Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:40.40% (-1.51%)
Analysis last updated: Saturday, February 7, 2026 at 01:18 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Grand-Tek Technology Co Ltd S0GARCH
paramt-stat
ω0.77045.09
α0.14274.68
β0.654010.09
γ1-1.0420-2.33
γ20.91201.35
γ30.68711.53
γ4-1.0101-1.96
γ50.92441.55
γ6-0.7486-1.07
γ70.49800.68
γ8-0.9505-1.52
γ91.69473.03
γ10-1.3870-3.08
Estimation Period:
Dec 17, 2012 to Jan 30, 2026
Impact of return on volatility tomorrow
Volatility Forecasts