V-Lab
Yuil Robotics Co Ltd GJR-GARCH Volatility Analysis
Volatility prediction for Monday, August 24th, 2026
1 Day
57.79%
increased by 5.04%
1 Week
66.12%
increased by 13.37%
1 Month
76.19%
increased by 23.44%
Analysis last updated: Sunday, August 23, 2026 at 12:48 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 18, 2022 to Aug 21, 2026Boundary Parameters
Model Insight
This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 162% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.
σ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 24.00*** |
α ARCH Response to squared shocks | 0.5170 | 10.86*** |
β GARCH Volatility persistence | 0.4522 | 27.58*** |
γ leverage Additional response to negative shocks | -0.3195 | -5.52*** |
Persistence:
0.809
Half-life:
3 days
Other Yuil Robotics Co Ltd Analyses
Other GJR-GARCH Analyses on International Equities