Jiangsu Ankura Intelligent Power Co Ltd MEM Volatility Analysis
Volatility prediction for Monday, July 20th, 2026
1 Day
67.45%
increased by 0.06%
1 Week
65.58%
decreased by 1.81%
1 Month
60.73%
decreased by 6.66%
Analysis last updated: Saturday, July 18, 2026 at 10:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 17, 2017 to Jul 17, 2026Model Insight
Volatility shocks decay with a half-life of 9 trading days, meaning a shock loses half its impact after approximately 9 days.
μ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.8706 | 9.75*** |
α ARCH Response to squared shocks | 0.2725 | 20.35*** |
β GARCH Volatility persistence | 0.6499 | 64.22*** |
Persistence:
0.922
Half-life:
9 days
Other Jiangsu Ankura Intelligent Power Co Ltd Analyses
Other MEM Analyses on International Equities