John Wiley & Sons Inc EGARCH Volatility Analysis
Volatility prediction for Tuesday, May 26th, 2026
1 Day
27.06%
decreased by 0.36%
1 Week
27.28%
decreased by 0.14%
1 Month
28.16%
increased by 0.74%
Analysis last updated: Friday, May 22, 2026 at 11:12 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0157 | 9.29 | |
| 0.0778 | 26.00 | |
| 0.9930 | 1,497.71 | |
| -0.0349 | -12.99 |
Estimation Period:
Jan 1, 1990 to May 22, 2026
Jan 1, 1990 to May 22, 2026
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