V-Lab
ZJK Industrial Co Ltd MF2-GARCH Volatility Analysis
Volatility prediction for Wednesday, August 26th, 2026
1 Day
84.34%
1 Week
92.43%
1 Month
94.61%
Analysis last updated: Tuesday, August 25, 2026 at 09:35 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Sep 30, 2024 to Aug 21, 2026Model Insight
This asset shows a rare inverse leverage effect: volatility responds almost entirely to positive returns, rising far more after gains than after losses. This is the reverse of the usual leverage effect, rare among risky assets.
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.5000 | 12.87*** |
β GARCH Volatility persistence | 0.0166 | 3.34*** |
γ leverage Additional response to negative shocks | -0.5000 | -12.25*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 0.32 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.7224 | 0.94 |
Persistence:
0.267
Half-life:
1 days
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