Shanghai Stock Exchange Composite Index EGARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
14.87%
decreased by 0.54%
1 Week
15.15%
decreased by 0.26%
1 Month
16.32%
increased by 0.91%
Analysis last updated: Thursday, May 21, 2026 at 07:03 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0180 | 17.71 | |
| 0.1504 | 18.65 | |
| 0.9927 | 1,483.86 | |
| -0.0162 | -4.14 |
Estimation Period:
May 21, 1992 to May 15, 2026
May 21, 1992 to May 15, 2026
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