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Hartadinata Abadi PT Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:115.14% (-3.68%)
Analysis last updated: Tuesday, February 10, 2026 at 11:02 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Hartadinata Abadi PT S0GARCH
paramt-stat
ω1.30534.76
α0.05962.70
β0.853613.53
γ12.36593.50
γ2-3.0714-2.42
γ30.97200.76
γ4-1.4426-1.13
γ53.29912.85
γ6-4.2015-3.57
γ74.03073.68
γ8-2.9900-4.72
Estimation Period:
Jun 21, 2017 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts