PT Grahaprima Suksesmandiri GJR-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:80.78% (-7.74%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.9311 | 5.15 | |
| 0.1088 | 4.40 | |
| 0.7677 | 33.56 | |
| 0.1351 | 2.15 |
Estimation Period:
Mar 29, 2023 to Feb 6, 2026
Mar 29, 2023 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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