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PREFX vs. VTSAX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between PREFX and VTSAX is 0.95, 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.


-0.50.00.51.00.9

Performance

PREFX vs. VTSAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Tax-Efficient Equity Fund (PREFX) and Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX). The values are adjusted to include any dividend payments, if applicable.

-5.00%0.00%5.00%10.00%15.00%AugustSeptemberOctoberNovemberDecember2025
13.82%
10.68%
PREFX
VTSAX

Key characteristics

Sharpe Ratio

PREFX:

1.65

VTSAX:

1.92

Sortino Ratio

PREFX:

2.22

VTSAX:

2.56

Omega Ratio

PREFX:

1.30

VTSAX:

1.35

Calmar Ratio

PREFX:

2.48

VTSAX:

2.96

Martin Ratio

PREFX:

9.45

VTSAX:

11.73

Ulcer Index

PREFX:

3.13%

VTSAX:

2.16%

Daily Std Dev

PREFX:

17.89%

VTSAX:

13.25%

Max Drawdown

PREFX:

-56.70%

VTSAX:

-55.34%

Current Drawdown

PREFX:

-1.52%

VTSAX:

-0.81%

Returns By Period

The year-to-date returns for both investments are quite close, with PREFX having a 3.32% return and VTSAX slightly higher at 3.44%. Over the past 10 years, PREFX has outperformed VTSAX with an annualized return of 13.99%, while VTSAX has yielded a comparatively lower 13.22% annualized return.


PREFX

YTD

3.32%

1M

1.27%

6M

16.86%

1Y

28.41%

5Y*

14.36%

10Y*

13.99%

VTSAX

YTD

3.44%

1M

1.96%

6M

12.29%

1Y

24.31%

5Y*

14.24%

10Y*

13.22%

*Annualized

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


PREFX vs. VTSAX - Expense Ratio Comparison

PREFX has a 0.76% expense ratio, which is higher than VTSAX's 0.04% expense ratio.


PREFX
T. Rowe Price Tax-Efficient Equity Fund
Expense ratio chart for PREFX: current value at 0.76% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.76%
Expense ratio chart for VTSAX: current value at 0.04% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.04%

Risk-Adjusted Performance

PREFX vs. VTSAX — Risk-Adjusted Performance Rank

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

PREFX
The Risk-Adjusted Performance Rank of PREFX is 8282
Overall Rank
The Sharpe Ratio Rank of PREFX is 8181
Sharpe Ratio Rank
The Sortino Ratio Rank of PREFX is 7979
Sortino Ratio Rank
The Omega Ratio Rank of PREFX is 8080
Omega Ratio Rank
The Calmar Ratio Rank of PREFX is 8787
Calmar Ratio Rank
The Martin Ratio Rank of PREFX is 8585
Martin Ratio Rank

VTSAX
The Risk-Adjusted Performance Rank of VTSAX is 8888
Overall Rank
The Sharpe Ratio Rank of VTSAX is 8787
Sharpe Ratio Rank
The Sortino Ratio Rank of VTSAX is 8585
Sortino Ratio Rank
The Omega Ratio Rank of VTSAX is 8585
Omega Ratio Rank
The Calmar Ratio Rank of VTSAX is 9090
Calmar Ratio Rank
The Martin Ratio Rank of VTSAX is 9090
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.

PREFX vs. VTSAX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Tax-Efficient Equity Fund (PREFX) and Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX). 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.


Sharpe ratio
The chart of Sharpe ratio for PREFX, currently valued at 1.65, compared to the broader market-1.000.001.002.003.004.001.651.92
The chart of Sortino ratio for PREFX, currently valued at 2.22, compared to the broader market0.005.0010.002.222.56
The chart of Omega ratio for PREFX, currently valued at 1.30, compared to the broader market1.002.003.004.001.301.35
The chart of Calmar ratio for PREFX, currently valued at 2.48, compared to the broader market0.005.0010.0015.0020.002.482.96
The chart of Martin ratio for PREFX, currently valued at 9.45, compared to the broader market0.0020.0040.0060.0080.009.4511.73
PREFX
VTSAX

The current PREFX Sharpe Ratio is 1.65, which is comparable to the VTSAX Sharpe Ratio of 1.92. The chart below compares the historical Sharpe Ratios of PREFX and VTSAX, 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 Ratio1.502.002.503.003.50AugustSeptemberOctoberNovemberDecember2025
1.65
1.92
PREFX
VTSAX

Dividends

PREFX vs. VTSAX - Dividend Comparison

PREFX has not paid dividends to shareholders, while VTSAX's dividend yield for the trailing twelve months is around 1.22%.


TTM20242023202220212020201920182017201620152014
PREFX
T. Rowe Price Tax-Efficient Equity Fund
0.00%0.00%0.00%0.00%0.00%0.04%0.16%0.18%0.26%0.22%0.04%0.05%
VTSAX
Vanguard Total Stock Market Index Fund Admiral Shares
1.22%1.26%1.43%1.65%1.20%1.41%1.77%2.04%1.71%1.92%1.98%2.29%

Drawdowns

PREFX vs. VTSAX - Drawdown Comparison

The maximum PREFX drawdown since its inception was -56.70%, roughly equal to the maximum VTSAX drawdown of -55.34%. Use the drawdown chart below to compare losses from any high point for PREFX and VTSAX. For additional features, visit the drawdowns tool.


-12.00%-10.00%-8.00%-6.00%-4.00%-2.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-1.52%
-0.81%
PREFX
VTSAX

Volatility

PREFX vs. VTSAX - Volatility Comparison

T. Rowe Price Tax-Efficient Equity Fund (PREFX) has a higher volatility of 6.30% compared to Vanguard Total Stock Market Index Fund Admiral Shares (VTSAX) at 4.20%. This indicates that PREFX's price experiences larger fluctuations and is considered to be riskier than VTSAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


2.00%3.00%4.00%5.00%6.00%7.00%8.00%9.00%AugustSeptemberOctoberNovemberDecember2025
6.30%
4.20%
PREFX
VTSAX
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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