Skip to main content
V-Lab

Grandtech C.G. Systems Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:20.35% (+0.56%)
Analysis last updated: Tuesday, February 10, 2026 at 11:27 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Grandtech C.G. Systems Inc S0GARCH
paramt-stat
ω1.35046.49
α0.14827.40
β0.715617.06
γ1-0.0150-0.23
γ2-0.0418-0.43
γ30.13011.74
γ4-0.0964-1.25
γ5-0.0462-0.57
γ60.16331.87
γ7-0.1143-1.56
Estimation Period:
Sep 12, 2006 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts