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Tirta Mahakam Resources TBK Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:148.46% (+0.39%)
Analysis last updated: Sunday, February 8, 2026 at 04:44 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Tirta Mahakam Resources TBK SGARCH
paramt-stat
ω3.25991.95
α0.28893.65
β0.70899.04
γ1-0.5705-2.10
γ20.66151.25
γ3-0.1640-0.29
γ40.05270.08
γ50.23390.41
γ6-0.4896-1.18
γ70.65731.46
γ8-1.4871-2.24
γ92.62582.09
γ10-2.1688-1.05
Estimation Period:
Jun 21, 2001 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts