V-Lab
LG Display Co Ltd MEM Volatility Analysis
Volatility prediction for Monday, August 10th, 2026
1 Day
62.99%
decreased by 5.49%
1 Week
61.56%
decreased by 6.92%
1 Month
56.89%
decreased by 11.59%
Analysis last updated: Saturday, August 8, 2026 at 11:19 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jul 23, 2004 to Aug 7, 2026Model Insight
Volatility shocks decay with a half-life of 18 trading days, meaning a shock loses half its impact after approximately 18 days.
μ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.2442 | 7.91*** |
α ARCH Response to squared shocks | 0.1573 | 27.22*** |
β GARCH Volatility persistence | 0.8039 | 219.76*** |
Persistence:
0.961
Half-life:
18 days
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