Straits Times Index STI GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, July 3rd, 2026
1 Day
12.61%
increased by 1.20%
1 Week
12.78%
increased by 1.37%
1 Month
13.38%
increased by 1.97%
Analysis last updated: Thursday, July 2, 2026 at 10:03 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2656 | 7.10 | |
| 0.0956 | 40.75 | |
| 0.9864 | 493.92 | |
| 6.8365 | 7.89 |
Estimation Period:
Jan 1, 1990 to Jun 26, 2026
Jan 1, 1990 to Jun 26, 2026
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