Canadian National Railway Co Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:25.81% (-0.17%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2525 | 10.02 | |
| 0.0545 | 6.44 | |
| 0.9248 | 86.98 | |
| 0.0019 | 2.45 |
Estimation Period:
Nov 20, 1996 to Feb 13, 2026
Nov 20, 1996 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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