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V-Lab

Weha Transportasi Tbk (Pt) Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:120.04% (+22.11%)
Analysis last updated: Thursday, February 12, 2026 at 12:42 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Weha Transportasi Tbk (Pt) SGARCH
paramt-stat
ω1.32371.98
α0.12235.66
β0.832134.56
γ1-0.9010-2.43
γ21.55763.24
γ3-0.9423-4.29
γ40.61422.68
γ5-0.8149-3.30
γ61.27744.70
γ7-1.3934-3.77
γ80.58521.46
γ90.51580.74
Estimation Period:
Jun 4, 2007 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts