Straits Times Index STI GAS-GARCH Student T Volatility Analysis
Volatility prediction for Thursday, June 11th, 2026
1 Day
15.66%
decreased by 1.16%
1 Week
15.72%
decreased by 1.10%
1 Month
15.95%
decreased by 0.87%
Analysis last updated: Wednesday, June 10, 2026 at 10:04 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2700 | 7.02 | |
| 0.0952 | 40.84 | |
| 0.9865 | 494.50 | |
| 6.8200 | 7.88 |
Estimation Period:
Jan 1, 1990 to Jun 5, 2026
Jan 1, 1990 to Jun 5, 2026
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