VIEL & Cie SA Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
22.57%
decreased by 0.07%
1 Week
24.91%
increased by 2.27%
1 Month
27.77%
increased by 5.13%
Analysis last updated: Thursday, May 21, 2026 at 06:45 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0744 | 4.45 | |
| 0.2131 | 9.89 | |
| 0.5913 | 16.22 | |
| -0.0729 | -1.57 | |
| 0.1494 | 2.24 | |
| -0.1532 | -3.69 | |
| 0.1384 | 4.08 | |
| -0.0987 | -3.27 | |
| 0.0630 | 2.06 | |
| -0.0696 | -2.39 | |
| 0.0903 | 3.15 | |
| -0.0626 | -2.73 |
Estimation Period:
Jan 1, 1990 to May 15, 2026
Jan 1, 1990 to May 15, 2026
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