S&P Composite 1500 Index GJR-GARCH Volatility Analysis
Volatility prediction for Wednesday, July 8th, 2026
1 Day
13.26%
decreased by 0.54%
1 Week
13.46%
decreased by 0.34%
1 Month
14.15%
increased by 0.35%
Analysis last updated: Wednesday, July 8, 2026 at 12:05 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0244 | 19.85 | |
| 0.0000 | 0.00 | |
| 0.8907 | 390.16 | |
| 0.1797 | 30.12 |
Estimation Period:
Oct 31, 1994 to Jul 2, 2026
Oct 31, 1994 to Jul 2, 2026
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