Hartadinata Abadi PT Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:105.08% (-4.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3109 | 4.81 | |
| 0.0600 | 2.70 | |
| 0.8508 | 13.16 | |
| 2.3886 | 3.57 | |
| -3.1045 | -2.48 | |
| 0.9894 | 0.78 | |
| -1.4617 | -1.16 | |
| 3.3365 | 2.88 | |
| -4.2811 | -3.59 | |
| 4.2135 | 3.53 | |
| -3.4627 | -2.65 |
Estimation Period:
Jun 21, 2017 to Feb 6, 2026
Jun 21, 2017 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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