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V-Lab

Japan Business Systems Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:49.13% (+2.70%)
Analysis last updated: Sunday, February 15, 2026 at 12:38 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Japan Business Systems Inc SGARCH
paramt-stat
ω1.54853.49
α0.19872.29
β0.00000.00
γ17.61380.85
γ2-11.6794-0.73
γ34.61890.39
γ43.33550.48
γ5-12.7638-2.39
γ621.12433.17
γ7-24.4341-2.51
γ824.17721.89
Estimation Period:
Aug 2, 2022 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts