S&P / ASX 200 Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Friday, April 17th, 2026
1 Day
102.68%
increased by 1.97%
1 Week
105.80%
increased by 5.09%
1 Month
111.24%
increased by 10.53%
Analysis last updated: Friday, April 17, 2026 at 08:28 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9232 | 14.23 | |
| 0.1466 | 5.87 | |
| 0.7190 | 17.94 | |
| -0.0007 | -1.53 |
Estimation Period:
Jan 2, 2008 to Apr 4, 2025
Jan 2, 2008 to Apr 4, 2025
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