SDI Ltd GJR-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
34.18%
decreased by 0.70%
1 Week
35.28%
increased by 0.40%
1 Month
39.08%
increased by 4.20%
Analysis last updated: Thursday, May 21, 2026 at 05:52 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2160 | 13.53 | |
| 0.0343 | 13.69 | |
| 0.9144 | 383.09 | |
| 0.0760 | 7.60 |
Estimation Period:
Aug 8, 2001 to May 15, 2026
Aug 8, 2001 to May 15, 2026
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