Korea Stock Exchange KOSPI Index EGARCH Volatility Analysis
Volatility prediction for Wednesday, June 10th, 2026
1 Day
66.01%
increased by 3.60%
1 Week
64.87%
increased by 2.46%
1 Month
60.92%
decreased by 1.49%
Analysis last updated: Tuesday, June 9, 2026 at 09:03 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0152 | 16.62 | |
| 0.1847 | 50.31 | |
| 0.9884 | 1,740.20 | |
| -0.0467 | -14.15 |
Estimation Period:
Jan 2, 1990 to Jun 5, 2026
Jan 2, 1990 to Jun 5, 2026
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