Dow Jones Transportation Average GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
24.26%
decreased by 0.97%
1 Week
24.23%
decreased by 1.00%
1 Month
24.13%
decreased by 1.10%
Analysis last updated: Saturday, June 13, 2026 at 12:41 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0397 | 19.51 | |
| 0.0330 | 11.23 | |
| 0.9072 | 363.75 | |
| 0.0834 | 13.70 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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