Straits Times Index STI MF2-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
11.05%
increased by 0.27%
1 Week
11.56%
increased by 0.78%
1 Month
12.63%
increased by 1.85%
Analysis last updated: Thursday, May 21, 2026 at 09:15 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 86 | ||
| 0.0445 | 16.77 | |
| 0.8141 | 199.62 | |
| 0.1338 | 30.63 | |
| 0.1112 | 0.77 | |
| 0.8967 | 0.74 | |
| 0.0000 | 0.00 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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