S&P / ASX 200 Volatility Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, May 1st, 2026
1 Day
78.18%
decreased by 0.95%
1 Week
82.57%
increased by 3.44%
1 Month
92.94%
increased by 13.81%
Analysis last updated: Saturday, May 2, 2026 at 03:34 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 45.6520 | 9.46 | |
| 0.0982 | 17.05 | |
| 0.9299 | 119.33 | |
| 4.5157 | 6.13 |
Estimation Period:
Jan 2, 2008 to Apr 4, 2025
Jan 2, 2008 to Apr 4, 2025
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