V-Lab
DSR Wire Corp MEM Volatility Analysis
Volatility prediction for Tuesday, August 18th, 2026
1 Day
45.67%
decreased by 1.64%
1 Week
46.31%
decreased by 1.00%
1 Month
48.66%
increased by 1.35%
Analysis last updated: Saturday, August 15, 2026 at 11:39 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 28, 2003 to Aug 14, 2026Model Insight
With persistence 0.993, volatility shocks have a half-life of 94 trading days (~0.4 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1778 | 3.75*** |
α ARCH Response to squared shocks | 0.1327 | 17.92*** |
β GARCH Volatility persistence | 0.8599 | 96.42*** |
Persistence:
0.993
Half-life:
94 days
Other MEM Analyses on International Equities