Dow Jones Transportation Average GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, June 9th, 2026
1 Day
20.42%
decreased by 0.55%
1 Week
20.54%
decreased by 0.43%
1 Month
20.95%
decreased by 0.02%
Analysis last updated: Tuesday, June 9, 2026 at 12:15 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0405 | 19.61 | |
| 0.0335 | 11.34 | |
| 0.9059 | 357.07 | |
| 0.0841 | 13.69 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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