Appen Limited GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:148.25% (-10.81%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.6063 | 11.25 | |
| 0.1430 | 14.22 | |
| 0.8086 | 68.87 |
Estimation Period:
Jan 7, 2015 to Feb 13, 2026
Jan 7, 2015 to Feb 13, 2026
News Impact Curve
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