S&P SmallCap 600 Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, May 18th, 2026
1 Day
16.93%
increased by 1.53%
1 Week
17.01%
increased by 1.61%
1 Month
17.28%
increased by 1.88%
Analysis last updated: Friday, May 15, 2026 at 11:04 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.7343 | 8.30 | |
| 0.0840 | 40.83 | |
| 0.9916 | 876.00 | |
| 10.4655 | 5.29 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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