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Sunstone Hotel Investors Inc Asy. MEM Volatility Analysis

Volatility prediction for Friday, October 2nd, 2026

1 Day

17.87%

increased by 0.99%

1 Week

18.82%

increased by 1.94%

1 Month

21.86%

increased by 4.98%

Analysis last updated: Thursday, October 1, 2026 at 11:15 PM UTC

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Date Range:

from

10/01/2024

to

10/01/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Sunstone Hotel Investors Inc AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Oct 21, 2004 to Sep 25, 2026

Model Insight

This asset exhibits a modest leverage effect: negative returns increase next-day volatility 44% more than equivalent positive returns.

μ

AMEM Model

Tap to view equation

Leverage: Negative returns increase volatility 44% more than positive returns
ParamValuet-stat
ωconst0.0944
6.47***
αARCH0.1587
8.63***
βGARCH0.7876
59.74***
γleverage0.0699
1.98**

0.981

Persistence

36d

Half-life
μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0944
6.47***
α

ARCH

Response to squared shocks

0.1587
8.63***
β

GARCH

Volatility persistence

0.7876
59.74***
γ

leverage

Additional response to negative shocks

0.0699
1.98**

Persistence:

0.981

Half-life:

36 days