Gorilla Techno Gro Inc -Redh Asy. Power MEM Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Wednesday, July 15th, 2026
1 Day
73.45%
1 Week
73.46%
1 Month
73.51%
Analysis last updated: Tuesday, July 14, 2026 at 09:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Apr 9, 2021 to Jul 10, 2026Model Insight
Estimated persistence of 1.000 is at or above 1 (non-stationary): volatility shocks do not decay and the long-run variance is undefined, so long-horizon forecasts should be treated with caution. The volatility power δ = 2.85 sits above 2, so large shocks influence volatility more than quadratically, dominating the response more than in standard GARCH.
Inverse leverage: Positive returns increase volatility 105% more than negative returns
APMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0168 | 3.01*** |
α ARCH Response to squared shocks | 0.0857 | 7.14*** |
β GARCH Volatility persistence | 0.8690 | 85.62*** |
γ leverage Additional response to negative shocks | -0.1250 | -3.47*** |
δ power Transformation power | 2.8480 | 9.88*** |
Persistence:
1.000
Half-life:
-
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