Jamaica Stock Exchange Market Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Tuesday, June 9th, 2026
1 Day
12.72%
increased by 0.73%
1 Week
12.76%
increased by 0.77%
1 Month
12.91%
increased by 0.92%
Analysis last updated: Tuesday, June 9, 2026 at 05:45 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7851 | 3.59 | |
| 0.0616 | 35.50 | |
| 0.9853 | 235.33 | |
| 2.9023 | 24.44 |
Estimation Period:
Jan 1, 1999 to Jun 5, 2026
Jan 1, 1999 to Jun 5, 2026
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