Castech Inc APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:60.93% (-2.01%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1661 | 9.90 | |
| 0.0632 | 22.98 | |
| 0.9169 | 287.71 | |
| -0.1271 | -6.82 | |
| 1.6377 | 18.66 |
Estimation Period:
Mar 19, 2008 to Feb 6, 2026
Mar 19, 2008 to Feb 6, 2026
News Impact Curve
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