V-Lab
Vivmark Residential EGARCH Volatility Analysis
Volatility prediction for Friday, October 2nd, 2026
1 Day
23.80%
increased by 0.15%
1 Week
23.94%
increased by 0.29%
1 Month
24.46%
increased by 0.81%
Analysis last updated: Thursday, October 1, 2026 at 11:18 PM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Aug 12, 1993 to Sep 25, 2026Model Insight
This asset exhibits a notable leverage effect: negative returns increase next-day volatility 75% more than equivalent positive returns.
σ
EGARCH Model
Tap to view equation
Leverage: Negative returns increase volatility 75% more than positive returns
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.0193 | 4.28*** |
| αARCH | 0.1689 | 10.42*** |
| βGARCH | 0.9836 | 330.84*** |
| γleverage | -0.0460 | -3.36*** |
0.984
Persistence42d
Half-lifeσ
EGARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0193 | 4.28*** |
α ARCH Response to squared shocks | 0.1689 | 10.42*** |
β GARCH Volatility persistence | 0.9836 | 330.84*** |
γ leverage Additional response to negative shocks | -0.0460 | -3.36*** |
Persistence:
0.984
Half-life:
42 days
Other Vivmark Residential Analyses
Other EGARCH Analyses on Real Estate