V-Lab
Reliance Industries Ltd MEM Volatility Analysis
Volatility prediction for Friday, September 4th, 2026
1 Day
22.50%
decreased by 1.26%
1 Week
23.72%
decreased by 0.04%
1 Month
27.49%
increased by 3.73%
Analysis last updated: Friday, September 4, 2026 at 07:11 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 1, 1990 to Aug 28, 2026Model Insight
Volatility shocks decay with a half-life of 28 trading days, meaning a shock loses half its impact after approximately 28 days.
μ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1643 | 2.94*** |
α ARCH Response to squared shocks | 0.2028 | 11.70*** |
β GARCH Volatility persistence | 0.7727 | 64.59*** |
Persistence:
0.975
Half-life:
28 days
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