KOSPI 200 Volatility Index Spline-GARCH Volatility Analysis
Volatility prediction for Friday, April 10th, 2026
1 Day
92.67%
increased by 9.43%
1 Week
98.99%
increased by 15.75%
1 Month
109.43%
increased by 26.19%
Analysis last updated: Friday, April 10, 2026 at 07:45 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.6586 | 7.57 | |
| 0.1683 | 5.99 | |
| 0.6950 | 15.37 | |
| -0.0223 | -0.97 | |
| -0.0031 | -0.09 | |
| 0.0810 | 2.64 | |
| -0.1312 | -3.58 | |
| 0.1728 | 3.67 |
Estimation Period:
Jan 1, 2003 to Dec 30, 2025
Jan 1, 2003 to Dec 30, 2025
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