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Aneka Tambang Tbk (Pt) Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 18th, 2026:74.53% (-1.86%)
Analysis last updated: Sunday, February 15, 2026 at 03:52 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Aneka Tambang Tbk (Pt) SGARCH
paramt-stat
ω1.81677.45
α0.07845.48
β0.864334.20
γ10.43394.22
γ2-0.6874-3.82
γ30.47453.52
γ4-0.5021-4.64
γ50.49464.57
γ6-0.2420-2.50
γ70.00980.10
γ80.01470.14
γ9-0.0632-0.58
γ100.38232.59
Estimation Period:
Mar 18, 1998 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts