Iwatsuka Confectionery Co Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
12.93%
increased by 0.70%
1 Week
13.68%
increased by 1.45%
1 Month
15.06%
increased by 2.83%
Analysis last updated: Thursday, May 21, 2026 at 07:46 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 3.1764 | 4.61 | |
| 0.2208 | 8.37 | |
| 0.6595 | 19.57 | |
| 0.1154 | 1.14 | |
| -0.0899 | -0.57 | |
| 0.0383 | 0.30 | |
| -0.1568 | -1.32 | |
| 0.1950 | 1.63 | |
| -0.2269 | -1.75 | |
| 0.2458 | 2.00 | |
| -0.2958 | -2.30 | |
| 0.3430 | 3.21 | |
| -0.2125 | -3.59 |
Estimation Period:
Jan 24, 1995 to May 15, 2026
Jan 24, 1995 to May 15, 2026
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