S&P / ASX 200 Volatility Index GJR-GARCH Volatility Analysis
Volatility prediction for Friday, March 20th, 2026
1 Day
144.81%
increased by 26.18%
1 Week
138.70%
increased by 20.07%
1 Month
124.81%
increased by 6.18%
Analysis last updated: Friday, March 20, 2026 at 10:40 PM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 5.0000 | 20.24 | |
| 0.1268 | 13.02 | |
| 0.7611 | 86.93 | |
| 0.0122 | 0.53 |
Estimation Period:
Jan 2, 2008 to Apr 4, 2025
Jan 2, 2008 to Apr 4, 2025
News Impact Curve
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