Pt Champ Resto Indonesia Tbk GJR-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:62.06% (+10.62%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1619 | 3.18 | |
| 0.1370 | 6.11 | |
| 0.8189 | 64.16 | |
| 0.0883 | 1.33 |
Estimation Period:
Feb 8, 2022 to Feb 6, 2026
Feb 8, 2022 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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