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VSCIX vs. VIEIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VSCIX and VIEIX is 0.86, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.


-0.50.00.51.0
Correlation: 0.9

Performance

VSCIX vs. VIEIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Small-Cap Index Fund Institutional Shares (VSCIX) and Vanguard Extended Market Index Fund Institutional Shares (VIEIX). The values are adjusted to include any dividend payments, if applicable.

700.00%800.00%900.00%1,000.00%1,100.00%NovemberDecember2025FebruaryMarchApril
906.77%
802.67%
VSCIX
VIEIX

Key characteristics

Sharpe Ratio

VSCIX:

0.03

VIEIX:

0.14

Sortino Ratio

VSCIX:

0.20

VIEIX:

0.37

Omega Ratio

VSCIX:

1.03

VIEIX:

1.05

Calmar Ratio

VSCIX:

0.03

VIEIX:

0.13

Martin Ratio

VSCIX:

0.10

VIEIX:

0.45

Ulcer Index

VSCIX:

7.40%

VIEIX:

7.82%

Daily Std Dev

VSCIX:

22.36%

VIEIX:

24.26%

Max Drawdown

VSCIX:

-59.66%

VIEIX:

-58.03%

Current Drawdown

VSCIX:

-17.06%

VIEIX:

-17.34%

Returns By Period

The year-to-date returns for both investments are quite close, with VSCIX having a -10.17% return and VIEIX slightly higher at -10.16%. Both investments have delivered pretty close results over the past 10 years, with VSCIX having a 7.37% annualized return and VIEIX not far ahead at 7.70%.


VSCIX

YTD

-10.17%

1M

-5.47%

6M

-8.32%

1Y

1.37%

5Y*

13.20%

10Y*

7.37%

VIEIX

YTD

-10.16%

1M

-4.82%

6M

-6.65%

1Y

4.21%

5Y*

12.85%

10Y*

7.70%

*Annualized

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VSCIX vs. VIEIX - Expense Ratio Comparison

VSCIX has a 0.04% expense ratio, which is lower than VIEIX's 0.05% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Expense ratio chart for VIEIX: current value is 0.05%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VIEIX: 0.05%
Expense ratio chart for VSCIX: current value is 0.04%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VSCIX: 0.04%

Risk-Adjusted Performance

VSCIX vs. VIEIX — Risk-Adjusted Performance Rank

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

VSCIX
The Risk-Adjusted Performance Rank of VSCIX is 2424
Overall Rank
The Sharpe Ratio Rank of VSCIX is 2424
Sharpe Ratio Rank
The Sortino Ratio Rank of VSCIX is 2626
Sortino Ratio Rank
The Omega Ratio Rank of VSCIX is 2424
Omega Ratio Rank
The Calmar Ratio Rank of VSCIX is 2424
Calmar Ratio Rank
The Martin Ratio Rank of VSCIX is 2323
Martin Ratio Rank

VIEIX
The Risk-Adjusted Performance Rank of VIEIX is 3131
Overall Rank
The Sharpe Ratio Rank of VIEIX is 3030
Sharpe Ratio Rank
The Sortino Ratio Rank of VIEIX is 3333
Sortino Ratio Rank
The Omega Ratio Rank of VIEIX is 3232
Omega Ratio Rank
The Calmar Ratio Rank of VIEIX is 3232
Calmar Ratio Rank
The Martin Ratio Rank of VIEIX is 3030
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.

VSCIX vs. VIEIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Small-Cap Index Fund Institutional Shares (VSCIX) and Vanguard Extended Market Index Fund Institutional Shares (VIEIX). 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 chart of Sharpe ratio for VSCIX, currently valued at 0.03, compared to the broader market-1.000.001.002.003.00
VSCIX: 0.03
VIEIX: 0.14
The chart of Sortino ratio for VSCIX, currently valued at 0.20, compared to the broader market-2.000.002.004.006.008.00
VSCIX: 0.20
VIEIX: 0.37
The chart of Omega ratio for VSCIX, currently valued at 1.03, compared to the broader market0.501.001.502.002.503.00
VSCIX: 1.03
VIEIX: 1.05
The chart of Calmar ratio for VSCIX, currently valued at 0.03, compared to the broader market0.002.004.006.008.0010.00
VSCIX: 0.03
VIEIX: 0.13
The chart of Martin ratio for VSCIX, currently valued at 0.10, compared to the broader market0.0010.0020.0030.0040.0050.00
VSCIX: 0.10
VIEIX: 0.45

The current VSCIX Sharpe Ratio is 0.03, which is lower than the VIEIX Sharpe Ratio of 0.14. The chart below compares the historical Sharpe Ratios of VSCIX and VIEIX, 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-1.000.001.002.003.00NovemberDecember2025FebruaryMarchApril
0.03
0.14
VSCIX
VIEIX

Dividends

VSCIX vs. VIEIX - Dividend Comparison

VSCIX's dividend yield for the trailing twelve months is around 1.58%, more than VIEIX's 1.32% yield.


TTM20242023202220212020201920182017201620152014
VSCIX
Vanguard Small-Cap Index Fund Institutional Shares
1.58%1.31%1.56%1.55%1.25%1.15%1.40%1.68%1.36%1.50%1.49%1.44%
VIEIX
Vanguard Extended Market Index Fund Institutional Shares
1.32%1.10%1.28%1.16%1.14%1.08%1.31%1.67%1.27%1.45%1.37%1.34%

Drawdowns

VSCIX vs. VIEIX - Drawdown Comparison

The maximum VSCIX drawdown since its inception was -59.66%, roughly equal to the maximum VIEIX drawdown of -58.03%. Use the drawdown chart below to compare losses from any high point for VSCIX and VIEIX. For additional features, visit the drawdowns tool.


-25.00%-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-17.06%
-17.34%
VSCIX
VIEIX

Volatility

VSCIX vs. VIEIX - Volatility Comparison

The current volatility for Vanguard Small-Cap Index Fund Institutional Shares (VSCIX) is 14.81%, while Vanguard Extended Market Index Fund Institutional Shares (VIEIX) has a volatility of 15.81%. This indicates that VSCIX experiences smaller price fluctuations and is considered to be less risky than VIEIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


4.00%6.00%8.00%10.00%12.00%14.00%16.00%NovemberDecember2025FebruaryMarchApril
14.81%
15.81%
VSCIX
VIEIX