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VIAAX vs. VGSLX
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Performance

VIAAX vs. VGSLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard International Dividend Appreciation Index Fund Admiral Shares (VIAAX) and Vanguard Real Estate Index Fund Admiral Shares (VGSLX). The values are adjusted to include any dividend payments, if applicable.

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VIAAX vs. VGSLX - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
VIAAX
Vanguard International Dividend Appreciation Index Fund Admiral Shares
-5.04%16.83%2.60%16.07%-16.66%12.36%15.10%26.99%-11.32%27.83%
VGSLX
Vanguard Real Estate Index Fund Admiral Shares
-0.20%3.18%3.67%13.13%-26.20%40.39%-4.75%28.90%-5.99%4.91%

Returns By Period

In the year-to-date period, VIAAX achieves a -5.04% return, which is significantly lower than VGSLX's -0.20% return. Over the past 10 years, VIAAX has outperformed VGSLX with an annualized return of 7.38%, while VGSLX has yielded a comparatively lower 4.47% annualized return.


VIAAX

1D
0.58%
1M
-9.93%
YTD
-5.04%
6M
-2.92%
1Y
6.36%
3Y*
7.55%
5Y*
4.04%
10Y*
7.38%

VGSLX

1D
0.39%
1M
-7.72%
YTD
-0.20%
6M
-2.60%
1Y
0.30%
3Y*
5.86%
5Y*
2.85%
10Y*
4.47%
*Multi-year figures are annualized to reflect compound growth (CAGR)

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VIAAX vs. VGSLX - Expense Ratio Comparison

VIAAX has a 0.16% expense ratio, which is higher than VGSLX's 0.12% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Return for Risk

VIAAX vs. VGSLX — Risk / Return Rank

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

VIAAX
VIAAX Risk / Return Rank: 1515
Overall Rank
VIAAX Sharpe Ratio Rank: 1515
Sharpe Ratio Rank
VIAAX Sortino Ratio Rank: 1414
Sortino Ratio Rank
VIAAX Omega Ratio Rank: 1414
Omega Ratio Rank
VIAAX Calmar Ratio Rank: 1616
Calmar Ratio Rank
VIAAX Martin Ratio Rank: 1717
Martin Ratio Rank

VGSLX
VGSLX Risk / Return Rank: 77
Overall Rank
VGSLX Sharpe Ratio Rank: 77
Sharpe Ratio Rank
VGSLX Sortino Ratio Rank: 77
Sortino Ratio Rank
VGSLX Omega Ratio Rank: 77
Omega Ratio Rank
VGSLX Calmar Ratio Rank: 88
Calmar Ratio Rank
VGSLX Martin Ratio Rank: 88
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

VIAAX vs. VGSLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard International Dividend Appreciation Index Fund Admiral Shares (VIAAX) and Vanguard Real Estate Index Fund Admiral Shares (VGSLX). 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.


VIAAXVGSLXDifference

Sharpe ratio

Return per unit of total volatility

0.38

0.07

+0.30

Sortino ratio

Return per unit of downside risk

0.62

0.21

+0.40

Omega ratio

Gain probability vs. loss probability

1.08

1.03

+0.05

Calmar ratio

Return relative to maximum drawdown

0.46

0.09

+0.37

Martin ratio

Return relative to average drawdown

1.71

0.35

+1.36

VIAAX vs. VGSLX - Sharpe Ratio Comparison

The current VIAAX Sharpe Ratio is 0.38, which is higher than the VGSLX Sharpe Ratio of 0.07. The chart below compares the historical Sharpe Ratios of VIAAX and VGSLX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Sharpe Ratios by Period


VIAAXVGSLXDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

0.38

0.07

+0.30

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.29

0.15

+0.14

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.49

0.22

+0.27

Sharpe Ratio (All Time)

Calculated using the full available price history

0.51

0.30

+0.20

Correlation

The correlation between VIAAX and VGSLX is 0.52, 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.


Dividends

VIAAX vs. VGSLX - Dividend Comparison

VIAAX's dividend yield for the trailing twelve months is around 2.26%, less than VGSLX's 3.99% yield.


TTM20252024202320222021202020192018201720162015
VIAAX
Vanguard International Dividend Appreciation Index Fund Admiral Shares
2.26%2.09%1.92%1.92%2.05%7.01%1.28%1.83%1.99%1.69%0.68%0.00%
VGSLX
Vanguard Real Estate Index Fund Admiral Shares
3.99%3.92%3.85%3.91%3.91%2.56%3.92%3.39%4.73%4.23%4.82%3.92%

Drawdowns

VIAAX vs. VGSLX - Drawdown Comparison

The maximum VIAAX drawdown since its inception was -30.78%, smaller than the maximum VGSLX drawdown of -73.05%. Use the drawdown chart below to compare losses from any high point for VIAAX and VGSLX.


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Drawdown Indicators


VIAAXVGSLXDifference

Max Drawdown

Largest peak-to-trough decline

-30.78%

-73.05%

+42.27%

Max Drawdown (1Y)

Largest decline over 1 year

-10.52%

-12.42%

+1.90%

Max Drawdown (5Y)

Largest decline over 5 years

-28.59%

-34.41%

+5.82%

Max Drawdown (10Y)

Largest decline over 10 years

-30.78%

-42.34%

+11.56%

Current Drawdown

Current decline from peak

-10.00%

-10.88%

+0.88%

Average Drawdown

Average peak-to-trough decline

-6.19%

-12.65%

+6.46%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.80%

3.15%

-0.35%

Volatility

VIAAX vs. VGSLX - Volatility Comparison

Vanguard International Dividend Appreciation Index Fund Admiral Shares (VIAAX) has a higher volatility of 5.77% compared to Vanguard Real Estate Index Fund Admiral Shares (VGSLX) at 4.13%. This indicates that VIAAX's price experiences larger fluctuations and is considered to be riskier than VGSLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Volatility by Period


VIAAXVGSLXDifference

Volatility (1M)

Calculated over the trailing 1-month period

5.77%

4.13%

+1.64%

Volatility (6M)

Calculated over the trailing 6-month period

9.77%

9.13%

+0.64%

Volatility (1Y)

Calculated over the trailing 1-year period

15.29%

16.32%

-1.03%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

13.97%

18.86%

-4.89%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

15.13%

20.85%

-5.72%