S&P Composite 1500 Index GARCH Volatility Analysis
Volatility prediction for Thursday, May 7th, 2026
1 Day
14.40%
increased by 1.56%
1 Week
14.54%
increased by 1.70%
1 Month
15.04%
increased by 2.20%
Analysis last updated: Thursday, May 7, 2026 at 12:12 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0216 | 20.56 | |
| 0.1099 | 40.50 | |
| 0.8739 | 332.78 |
Estimation Period:
Oct 31, 1994 to May 1, 2026
Oct 31, 1994 to May 1, 2026
Other GARCH Analyses on Equity Indices