V-Lab
Xexymix Corp GARCH Volatility Analysis
Volatility prediction for Monday, August 10th, 2026
1 Day
41.54%
decreased by 1.17%
1 Week
43.56%
increased by 0.85%
1 Month
47.98%
increased by 5.27%
Analysis last updated: Sunday, August 9, 2026 at 12:45 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Aug 13, 2020 to Aug 7, 2026Model Insight
Volatility shocks decay with a half-life of 8 trading days, meaning a shock loses half its impact after approximately 8 days.
σ
GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.9647 | 13.56*** |
α ARCH Response to squared shocks | 0.1671 | 14.58*** |
β GARCH Volatility persistence | 0.7464 | 61.49*** |
Persistence:
0.913
Half-life:
8 days
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