Wawel Sa Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
20.79%
decreased by 0.42%
1 Week
24.06%
increased by 2.85%
1 Month
27.14%
increased by 5.93%
Analysis last updated: Thursday, May 21, 2026 at 08:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 2.1192 | 6.19 | |
| 0.2390 | 9.00 | |
| 0.5099 | 10.37 | |
| 0.0350 | 0.46 | |
| -0.0193 | -0.17 | |
| 0.0840 | 1.10 | |
| -0.2850 | -3.92 | |
| 0.3523 | 4.99 | |
| -0.2526 | -3.50 | |
| 0.1071 | 1.35 | |
| -0.0504 | -0.57 | |
| 0.1007 | 1.27 | |
| -0.1108 | -2.09 |
Estimation Period:
Jul 30, 1998 to May 15, 2026
Jul 30, 1998 to May 15, 2026
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