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AAT vs. VYM
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between AAT and VYM is 0.47, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

AAT vs. VYM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Assets Trust, Inc. (AAT) and Vanguard High Dividend Yield ETF (VYM). The values are adjusted to include any dividend payments, if applicable.

0.00%100.00%200.00%300.00%400.00%December2025FebruaryMarchAprilMay
48.60%
359.86%
AAT
VYM

Key characteristics

Sharpe Ratio

AAT:

-0.28

VYM:

0.59

Sortino Ratio

AAT:

-0.13

VYM:

0.98

Omega Ratio

AAT:

0.98

VYM:

1.14

Calmar Ratio

AAT:

-0.11

VYM:

0.69

Martin Ratio

AAT:

-0.42

VYM:

2.73

Ulcer Index

AAT:

15.07%

VYM:

3.66%

Daily Std Dev

AAT:

27.92%

VYM:

15.86%

Max Drawdown

AAT:

-61.85%

VYM:

-56.98%

Current Drawdown

AAT:

-49.73%

VYM:

-6.19%

Returns By Period

In the year-to-date period, AAT achieves a -25.47% return, which is significantly lower than VYM's -0.70% return. Over the past 10 years, AAT has underperformed VYM with an annualized return of -3.62%, while VYM has yielded a comparatively higher 9.48% annualized return.


AAT

YTD

-25.47%

1M

11.45%

6M

-29.17%

1Y

-7.75%

5Y*

-2.70%

10Y*

-3.62%

VYM

YTD

-0.70%

1M

9.66%

6M

-3.12%

1Y

9.31%

5Y*

13.78%

10Y*

9.48%

*Annualized

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Risk-Adjusted Performance

AAT vs. VYM — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AAT
The Risk-Adjusted Performance Rank of AAT is 3838
Overall Rank
The Sharpe Ratio Rank of AAT is 3737
Sharpe Ratio Rank
The Sortino Ratio Rank of AAT is 3434
Sortino Ratio Rank
The Omega Ratio Rank of AAT is 3434
Omega Ratio Rank
The Calmar Ratio Rank of AAT is 4545
Calmar Ratio Rank
The Martin Ratio Rank of AAT is 4343
Martin Ratio Rank

VYM
The Risk-Adjusted Performance Rank of VYM is 6767
Overall Rank
The Sharpe Ratio Rank of VYM is 6363
Sharpe Ratio Rank
The Sortino Ratio Rank of VYM is 6565
Sortino Ratio Rank
The Omega Ratio Rank of VYM is 6565
Omega Ratio Rank
The Calmar Ratio Rank of VYM is 7373
Calmar Ratio Rank
The Martin Ratio Rank of VYM is 7171
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

AAT vs. VYM - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Assets Trust, Inc. (AAT) and Vanguard High Dividend Yield ETF (VYM). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current AAT Sharpe Ratio is -0.28, which is lower than the VYM Sharpe Ratio of 0.59. The chart below compares the historical Sharpe Ratios of AAT and VYM, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.28
0.59
AAT
VYM

Dividends

AAT vs. VYM - Dividend Comparison

AAT's dividend yield for the trailing twelve months is around 6.98%, more than VYM's 2.93% yield.


TTM20242023202220212020201920182017201620152014
AAT
American Assets Trust, Inc.
6.98%5.10%5.86%4.83%3.09%3.46%2.48%2.71%2.75%2.34%2.47%2.24%
VYM
Vanguard High Dividend Yield ETF
2.93%2.74%3.12%3.01%2.76%3.18%3.03%3.40%2.80%2.91%3.22%2.78%

Drawdowns

AAT vs. VYM - Drawdown Comparison

The maximum AAT drawdown since its inception was -61.85%, which is greater than VYM's maximum drawdown of -56.98%. Use the drawdown chart below to compare losses from any high point for AAT and VYM. For additional features, visit the drawdowns tool.


-50.00%-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-49.73%
-6.19%
AAT
VYM

Volatility

AAT vs. VYM - Volatility Comparison

American Assets Trust, Inc. (AAT) has a higher volatility of 9.69% compared to Vanguard High Dividend Yield ETF (VYM) at 8.39%. This indicates that AAT's price experiences larger fluctuations and is considered to be riskier than VYM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%4.00%6.00%8.00%10.00%12.00%14.00%December2025FebruaryMarchAprilMay
9.69%
8.39%
AAT
VYM