Ihs Holding Ltd GJR-GARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Wednesday, June 10th, 2026
1 Day
9.46%
increased by 0.01%
1 Week
9.46%
increased by 0.01%
1 Month
9.46%
increased by 0.01%
Analysis last updated: Tuesday, June 9, 2026 at 09:41 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0000 | 0.00 | |
| 0.0184 | 4.87 | |
| 0.9533 | 278.18 | |
| 0.0566 | 7.76 |
Estimation Period:
Oct 14, 2021 to Jun 5, 2026
Oct 14, 2021 to Jun 5, 2026
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