Dow Jones South Africa Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, June 19th, 2026
1 Day
20.12%
decreased by 0.69%
1 Week
20.10%
decreased by 0.71%
1 Month
20.02%
decreased by 0.79%
Analysis last updated: Friday, June 19, 2026 at 09:53 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8912 | 9.66 | |
| 0.0889 | 9.48 | |
| 0.8904 | 80.45 | |
| -0.0002 | -1.75 |
Estimation Period:
Jan 1, 1992 to Apr 30, 2026
Jan 1, 1992 to Apr 30, 2026
Other Dow Jones South Africa Index Analyses
Other Zero Slope Spline-GARCH Analyses on Equity Indices