Hwacom Systems Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
64.77%
decreased by 6.42%
1 Week
64.22%
decreased by 6.97%
1 Month
63.65%
decreased by 7.54%
Analysis last updated: Thursday, May 21, 2026 at 09:17 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.3094 | 8.73 | |
| 0.1777 | 6.98 | |
| 0.5656 | 9.77 | |
| -0.1719 | -2.00 | |
| 0.2717 | 1.99 | |
| -0.1415 | -1.14 | |
| 0.0847 | 0.59 | |
| -0.0729 | -0.49 | |
| 0.0933 | 0.66 | |
| -0.1664 | -1.16 | |
| 0.2951 | 2.24 | |
| -0.3227 | -3.84 |
Estimation Period:
Sep 12, 2006 to May 15, 2026
Sep 12, 2006 to May 15, 2026
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