Wilshire 5000 Total Market Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Tuesday, April 7th, 2026
1 Day
18.70%
decreased by 1.00%
1 Week
18.69%
decreased by 1.01%
1 Month
18.66%
decreased by 1.04%
Analysis last updated: Tuesday, April 7, 2026 at 02:06 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3182 | 5.90 | |
| 0.0876 | 40.89 | |
| 0.9907 | 584.50 | |
| 7.4916 | 6.95 |
Estimation Period:
Jan 1, 1990 to Jan 2, 2026
Jan 1, 1990 to Jan 2, 2026
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