Sino Biological Inc GJR-GARCH Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
26.16%
decreased by 0.96%
1 Week
28.93%
increased by 1.81%
1 Month
37.03%
increased by 9.91%
Analysis last updated: Thursday, May 21, 2026 at 06:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3635 | 11.75 | |
| 0.3079 | 13.33 | |
| 0.7623 | 54.06 | |
| -0.1805 | -6.61 |
Estimation Period:
Aug 16, 2021 to May 15, 2026
Aug 16, 2021 to May 15, 2026
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