Canadian National Railway Co Spline-GARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
22.74%
decreased by 0.43%
1 Week
23.20%
increased by 0.03%
1 Month
24.54%
increased by 1.37%
Analysis last updated: Tuesday, June 9, 2026 at 09:37 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9155 | 4.95 | |
| 0.0560 | 6.23 | |
| 0.9014 | 58.49 | |
| 0.0016 | 0.03 | |
| -0.0884 | -1.03 | |
| 0.2285 | 3.57 | |
| -0.2893 | -4.82 | |
| 0.2280 | 4.09 | |
| -0.1061 | -2.00 | |
| 0.0900 | 1.65 | |
| -0.1599 | -2.24 | |
| 0.2081 | 2.03 |
Estimation Period:
Nov 20, 1996 to Jun 5, 2026
Nov 20, 1996 to Jun 5, 2026
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