V-Lab
Yuil Robotics Co Ltd MEM Volatility Analysis
Volatility prediction for Monday, August 10th, 2026
1 Day
80.81%
decreased by 4.80%
1 Week
78.59%
decreased by 7.02%
1 Month
74.53%
decreased by 11.08%
Analysis last updated: Sunday, August 9, 2026 at 12:36 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 18, 2022 to Aug 7, 2026Model Insight
Volatility shocks decay with a half-life of 5 trading days, meaning a shock loses half its impact after approximately 5 days.
μ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.8459 | 8.65*** |
α ARCH Response to squared shocks | 0.3754 | 13.48*** |
β GARCH Volatility persistence | 0.4836 | 29.43*** |
Persistence:
0.859
Half-life:
5 days
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