Ilkka Oyj APARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
34.02%
decreased by 0.69%
1 Week
33.93%
decreased by 0.78%
1 Month
33.60%
decreased by 1.11%
Analysis last updated: Thursday, May 21, 2026 at 06:34 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0878 | 11.50 | |
| 0.0595 | 19.31 | |
| 0.9180 | 270.17 | |
| -0.1058 | -5.97 | |
| 1.9879 | 33.34 |
Estimation Period:
Jul 6, 1994 to May 15, 2026
Jul 6, 1994 to May 15, 2026
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