PSI All-Share Index Gross Return GJR-GARCH Volatility Analysis
Volatility prediction for Friday, June 12th, 2026
1 Day
12.74%
increased by 1.09%
1 Week
13.01%
increased by 1.36%
1 Month
13.96%
increased by 2.31%
Analysis last updated: Friday, June 12, 2026 at 10:23 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0207 | 23.67 | |
| 0.0770 | 14.56 | |
| 0.8676 | 364.54 | |
| 0.0892 | 9.51 |
Estimation Period:
May 14, 2004 to Apr 30, 2026
May 14, 2004 to Apr 30, 2026
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