Regentis Biomaterials Ltd GJR-GARCH Volatility Analysis
Volatility prediction for Friday, October 23rd, 2026
1 Day
99.29%
increased by 16.23%
1 Week
105.79%
increased by 22.73%
1 Month
124.16%
increased by 41.10%
Analysis last updated: Thursday, October 22, 2026 at 09:51 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Dec 4, 2025 to Oct 16, 2026Model Insight
Volatility shocks decay with a half-life of 19 trading days, meaning a shock loses half its impact after approximately 19 days.
σ
GJR-GARCH Model
Tap to view equation
Shock decay: Shocks decay with a 19-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 4.1520 | 0.94 |
| αARCH | 0.0546 | 0.95 |
| βGARCH | 0.7511 | 6.90*** |
| γleverage | 0.3165 | 0.63 |
0.964
Persistence19d
Half-lifeσ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 4.1520 | 0.94 |
α ARCH Response to squared shocks | 0.0546 | 0.95 |
β GARCH Volatility persistence | 0.7511 | 6.90*** |
γ leverage Additional response to negative shocks | 0.3165 | 0.63 |
Persistence:
0.964
Half-life:
19 days
Other Regentis Biomaterials Ltd Analyses
Other GJR-GARCH Analyses on Equities