Korea Stock Exchange KOSPI Index MF2-GARCH Volatility Analysis
Volatility prediction for Monday, May 18th, 2026
1 Day
55.10%
increased by 19.41%
1 Week
54.12%
increased by 18.43%
1 Month
52.51%
increased by 16.82%
Analysis last updated: Friday, May 15, 2026 at 09:04 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 21 | ||
| 0.0319 | 11.69 | |
| 0.8048 | 145.03 | |
| 0.1477 | 28.74 | |
| 0.0025 | 4.06 | |
| 0.0287 | 9.02 | |
| 0.9706 | 288.53 |
Estimation Period:
Jan 2, 1990 to May 15, 2026
Jan 2, 1990 to May 15, 2026
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