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V-Lab

Jch Systems Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:28.99% (-1.64%)
Analysis last updated: Friday, February 13, 2026 at 10:13 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jch Systems Inc SGARCH
paramt-stat
ω1.20285.85
α0.12796.90
β0.801128.51
γ1-0.0289-0.29
γ20.10310.69
γ3-0.1417-1.31
γ40.01870.15
γ50.22601.44
γ6-0.3710-2.26
γ70.32052.09
γ8-0.2248-1.30
γ90.30081.61
γ10-0.6766-2.92
Estimation Period:
Jan 25, 2001 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts