Celanese Corp APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:38.00% (-3.12%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0379 | 19.67 | |
| 0.0692 | 32.47 | |
| 0.9308 | 370.53 | |
| 0.8518 | 30.24 | |
| 0.5886 | 13.67 |
Estimation Period:
Jan 21, 2005 to Feb 13, 2026
Jan 21, 2005 to Feb 13, 2026
News Impact Curve
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