V-Lab
Concord Biotech Limited GJR-GARCH Volatility Analysis
Volatility prediction for Wednesday, October 7th, 2026
1 Day
42.82%
decreased by 2.37%
1 Week
43.36%
decreased by 1.83%
1 Month
44.54%
decreased by 0.65%
Analysis last updated: Wednesday, October 7, 2026 at 07:07 PM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Aug 18, 2023 to Oct 1, 2026Model Insight
Volatility shocks decay with a half-life of 7 trading days, meaning a shock loses half its impact after approximately 7 days.
σ
GJR-GARCH Model
Tap to view equation
Shock decay: Shocks decay with a 7-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.7894 | 1.47 |
| αARCH | 0.0587 | 1.18 |
| βGARCH | 0.7937 | 9.22*** |
| γleverage | 0.1061 | 0.47 |
0.905
Persistence7d
Half-lifeσ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.7894 | 1.47 |
α ARCH Response to squared shocks | 0.0587 | 1.18 |
β GARCH Volatility persistence | 0.7937 | 9.22*** |
γ leverage Additional response to negative shocks | 0.1061 | 0.47 |
Persistence:
0.905
Half-life:
7 days
Other Concord Biotech Limited Analyses
Other GJR-GARCH Analyses on International Equities