Argha Karya Prima Ind Tbk Pt Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:47.61% (+0.18%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3733 | 4.51 | |
| 0.1497 | 5.53 | |
| 0.7930 | 19.78 | |
| 0.7721 | 9.48 | |
| -1.3215 | -9.97 | |
| 0.7835 | 6.71 | |
| -0.2471 | -1.92 | |
| 0.0799 | 0.64 | |
| -0.1962 | -1.67 | |
| 0.1685 | 1.20 | |
| -0.0233 | -0.20 |
Estimation Period:
Apr 9, 1993 to Feb 6, 2026
Apr 9, 1993 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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