Optipharm Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:18.28% (-1.51%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.4914 | 3.04 | |
| 0.1979 | 3.88 | |
| 0.5575 | 6.93 | |
| 0.2576 | 0.19 | |
| 3.0712 | 1.47 | |
| -7.8876 | -4.38 | |
| 8.4771 | 3.56 | |
| -8.2378 | -2.77 | |
| 8.4809 | 2.85 | |
| -6.8196 | -3.07 | |
| 3.8057 | 2.07 | |
| -0.7406 | -0.41 | |
| -0.7403 | -0.50 |
Estimation Period:
Oct 26, 2018 to Feb 13, 2026
Oct 26, 2018 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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