Optrontec Inc APARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:56.88% (+1.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2882 | 7.40 | |
| 0.0543 | 13.22 | |
| 0.9140 | 175.42 | |
| 0.1611 | 6.96 | |
| 1.6746 | 17.54 |
Estimation Period:
Jul 7, 2005 to Feb 13, 2026
Jul 7, 2005 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
Other APARCH Analyses on International Equities