APR Co Ltd GJR-GARCH Volatility Analysis
Volatility prediction for Thursday, October 29th, 2026
1 Day
64.95%
decreased by 3.61%
1 Week
65.05%
decreased by 3.51%
1 Month
65.14%
decreased by 3.42%
Analysis last updated: Thursday, October 29, 2026 at 11:31 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
Feb 27, 2024 to Oct 23, 2026Model Insight
Volatility shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days.
σ
GJR-GARCH Model
Tap to view equation
Shock decay: Shocks decay with a 2-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 0.96 |
| αARCH | 0.0000 | 0.00 |
| βGARCH | 0.6293 | 2.21** |
| γleverage | 0.1482 | 0.68 |
0.703
Persistence2d
Half-lifeσ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 0.96 |
α ARCH Response to squared shocks | 0.0000 | 0.00 |
β GARCH Volatility persistence | 0.6293 | 2.21** |
γ leverage Additional response to negative shocks | 0.1482 | 0.68 |
Persistence:
0.703
Half-life:
2 days
Other GJR-GARCH Analyses on International Equities