Dow Jones Composite Average EGARCH Volatility Analysis
Volatility prediction for Tuesday, April 21st, 2026
1 Day
12.68%
decreased by 0.41%
1 Week
12.85%
decreased by 0.24%
1 Month
13.43%
increased by 0.34%
Analysis last updated: Tuesday, April 21, 2026 at 12:04 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0014 | 0.63 | |
| 0.1413 | 39.59 | |
| 0.9735 | 788.29 | |
| -0.1101 | -29.79 |
Estimation Period:
Jan 1, 1990 to Apr 17, 2026
Jan 1, 1990 to Apr 17, 2026
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