NASDAQ Composite Index Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 5th, 2026:17.94% (+1.05%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7355 | 7.28 | |
| 0.1008 | 10.30 | |
| 0.8613 | 70.24 | |
| 0.0009 | 0.03 | |
| 0.0666 | 1.46 | |
| -0.1923 | -6.11 | |
| 0.2195 | 8.08 | |
| -0.1563 | -6.32 | |
| 0.1081 | 3.90 | |
| -0.0570 | -2.06 | |
| 0.0053 | 0.26 |
Estimation Period:
Jan 1, 1990 to Jan 30, 2026
Jan 1, 1990 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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