V-Lab
Zhejiang Benli Technology Co Ltd GJR-GARCH Volatility Analysis
Volatility prediction for Wednesday, August 26th, 2026
1 Day
46.17%
increased by 14.61%
1 Week
47.02%
increased by 15.46%
1 Month
49.95%
increased by 18.39%
Analysis last updated: Wednesday, August 26, 2026 at 07:55 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Sep 14, 2021 to Aug 21, 2026Model Insight
This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 46% 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 | 0.2964 | 13.18*** |
α ARCH Response to squared shocks | 0.2487 | 10.62*** |
β GARCH Volatility persistence | 0.7744 | 79.98*** |
γ leverage Additional response to negative shocks | -0.0786 | -2.61*** |
Persistence:
0.984
Half-life:
42 days
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