A Root Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:61.60% (+0.17%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0892 | 0.13 | |
| 0.1260 | 0.03 | |
| 0.8740 | 0.19 | |
| -2.9259 | -0.02 | |
| -0.4768 | -0.00 | |
| 9.3013 | 0.01 | |
| -5.1912 | -0.01 | |
| -3.9641 | -0.03 | |
| 4.0949 | 0.03 | |
| -1.5050 | -0.02 | |
| 1.3775 | 0.03 | |
| -1.0220 | -0.07 |
Estimation Period:
Dec 1, 2010 to Feb 13, 2026
Dec 1, 2010 to Feb 13, 2026
News Impact Curve
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