Wismilak Inti Makmur APARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
52.51%
decreased by 0.43%
1 Week
52.35%
decreased by 0.59%
1 Month
51.75%
decreased by 1.19%
Analysis last updated: Thursday, May 21, 2026 at 09:03 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1662 | 3.71 | |
| 0.0355 | 7.49 | |
| 0.9447 | 193.82 | |
| -0.2009 | -5.50 | |
| 2.0326 | 13.74 |
Estimation Period:
Dec 18, 2012 to May 13, 2026
Dec 18, 2012 to May 13, 2026
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