V-Lab
Sunstone Hotel Investors Inc MEM Volatility Analysis
Volatility prediction for Friday, October 2nd, 2026
1 Day
18.87%
increased by 1.38%
1 Week
19.81%
increased by 2.32%
1 Month
22.81%
increased by 5.32%
Analysis last updated: Thursday, October 1, 2026 at 11:15 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
Oct 21, 2004 to Sep 25, 2026Model Insight
Volatility shocks decay with a half-life of 35 trading days, meaning a shock loses half its impact after approximately 35 days.
μ
MEM Model
Tap to view equation
Shock decay: Shocks decay with a 35-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.1015 | 2.17** |
| αARCH | 0.2135 | 11.12*** |
| βGARCH | 0.7668 | 51.31*** |
0.980
Persistence35d
Half-lifeμ
MEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1015 | 2.17** |
α ARCH Response to squared shocks | 0.2135 | 11.12*** |
β GARCH Volatility persistence | 0.7668 | 51.31*** |
Persistence:
0.980
Half-life:
35 days
Other Sunstone Hotel Investors Inc Analyses
Other MEM Analyses on Real Estate