PortfoliosLab logo
PortfoliosLab logo
Tools
Performance Analysis
Portfolio Analysis
Factor Model
Portfolios
Lazy PortfoliosUser Portfolios
Discussions
PRTBX vs. VFINX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between PRTBX and VFINX is -0.00. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


-0.50.00.51.0-0.0

Performance

PRTBX vs. VFINX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Permanent Portfolio Short-Term Treasury Portfolio (PRTBX) and Vanguard 500 Index Fund Investor Shares (VFINX). The values are adjusted to include any dividend payments, if applicable.

-2.00%0.00%2.00%4.00%6.00%8.00%10.00%SeptemberOctoberNovemberDecember2025February
1.48%
10.93%
PRTBX
VFINX

Key characteristics

Sharpe Ratio

PRTBX:

5.58

VFINX:

1.85

Sortino Ratio

PRTBX:

9.98

VFINX:

2.50

Omega Ratio

PRTBX:

2.55

VFINX:

1.34

Calmar Ratio

PRTBX:

11.19

VFINX:

2.80

Martin Ratio

PRTBX:

37.88

VFINX:

11.57

Ulcer Index

PRTBX:

0.11%

VFINX:

2.04%

Daily Std Dev

PRTBX:

0.75%

VFINX:

12.77%

Max Drawdown

PRTBX:

-5.12%

VFINX:

-55.25%

Current Drawdown

PRTBX:

0.00%

VFINX:

0.00%

Returns By Period

In the year-to-date period, PRTBX achieves a 0.45% return, which is significantly lower than VFINX's 4.61% return. Over the past 10 years, PRTBX has underperformed VFINX with an annualized return of 0.75%, while VFINX has yielded a comparatively higher 13.22% annualized return.


PRTBX

YTD

0.45%

1M

0.32%

6M

1.42%

1Y

4.16%

5Y*

1.03%

10Y*

0.75%

VFINX

YTD

4.61%

1M

2.56%

6M

9.94%

1Y

24.98%

5Y*

14.75%

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.


PRTBX vs. VFINX - Expense Ratio Comparison

PRTBX has a 0.65% expense ratio, which is higher than VFINX's 0.14% expense ratio.


PRTBX
Permanent Portfolio Short-Term Treasury Portfolio
Expense ratio chart for PRTBX: current value at 0.65% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.65%
Expense ratio chart for VFINX: current value at 0.14% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.14%

Risk-Adjusted Performance

PRTBX vs. VFINX — Risk-Adjusted Performance Rank

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

PRTBX
The Risk-Adjusted Performance Rank of PRTBX is 9898
Overall Rank
The Sharpe Ratio Rank of PRTBX is 9999
Sharpe Ratio Rank
The Sortino Ratio Rank of PRTBX is 9898
Sortino Ratio Rank
The Omega Ratio Rank of PRTBX is 9898
Omega Ratio Rank
The Calmar Ratio Rank of PRTBX is 9898
Calmar Ratio Rank
The Martin Ratio Rank of PRTBX is 9797
Martin Ratio Rank

VFINX
The Risk-Adjusted Performance Rank of VFINX is 8787
Overall Rank
The Sharpe Ratio Rank of VFINX is 8686
Sharpe Ratio Rank
The Sortino Ratio Rank of VFINX is 8484
Sortino Ratio Rank
The Omega Ratio Rank of VFINX is 8585
Omega Ratio Rank
The Calmar Ratio Rank of VFINX is 8989
Calmar Ratio Rank
The Martin Ratio Rank of VFINX 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.

PRTBX vs. VFINX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Permanent Portfolio Short-Term Treasury Portfolio (PRTBX) and Vanguard 500 Index Fund Investor Shares (VFINX). 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 PRTBX, currently valued at 5.58, compared to the broader market-1.000.001.002.003.004.005.581.85
The chart of Sortino ratio for PRTBX, currently valued at 9.98, compared to the broader market0.002.004.006.008.0010.0012.009.982.50
The chart of Omega ratio for PRTBX, currently valued at 2.55, compared to the broader market1.002.003.004.002.551.34
The chart of Calmar ratio for PRTBX, currently valued at 11.19, compared to the broader market0.005.0010.0015.0020.0011.192.80
The chart of Martin ratio for PRTBX, currently valued at 37.88, compared to the broader market0.0020.0040.0060.0080.0037.8811.57
PRTBX
VFINX

The current PRTBX Sharpe Ratio is 5.58, which is higher than the VFINX Sharpe Ratio of 1.85. The chart below compares the historical Sharpe Ratios of PRTBX and VFINX, 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 Ratio2.004.006.008.00SeptemberOctoberNovemberDecember2025February
5.58
1.85
PRTBX
VFINX

Dividends

PRTBX vs. VFINX - Dividend Comparison

PRTBX's dividend yield for the trailing twelve months is around 2.68%, more than VFINX's 1.09% yield.


TTM20242023202220212020201920182017201620152014
PRTBX
Permanent Portfolio Short-Term Treasury Portfolio
2.68%2.69%1.79%0.00%0.00%0.21%1.65%0.83%0.00%0.00%0.00%0.00%
VFINX
Vanguard 500 Index Fund Investor Shares
1.09%1.14%1.36%1.57%1.15%1.84%1.77%1.94%1.69%1.92%1.99%1.74%

Drawdowns

PRTBX vs. VFINX - Drawdown Comparison

The maximum PRTBX drawdown since its inception was -5.12%, smaller than the maximum VFINX drawdown of -55.25%. Use the drawdown chart below to compare losses from any high point for PRTBX and VFINX. For additional features, visit the drawdowns tool.


-4.00%-3.00%-2.00%-1.00%0.00%SeptemberOctoberNovemberDecember2025February00
PRTBX
VFINX

Volatility

PRTBX vs. VFINX - Volatility Comparison

The current volatility for Permanent Portfolio Short-Term Treasury Portfolio (PRTBX) is 0.21%, while Vanguard 500 Index Fund Investor Shares (VFINX) has a volatility of 3.07%. This indicates that PRTBX experiences smaller price fluctuations and is considered to be less risky than VFINX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%1.00%2.00%3.00%4.00%5.00%6.00%SeptemberOctoberNovemberDecember2025February
0.21%
3.07%
PRTBX
VFINX
PortfoliosLab logo
Performance Analysis
Portfolio AnalysisPortfolio PerformanceStock ComparisonSharpe RatioMartin RatioTreynor RatioSortino RatioOmega RatioCalmar RatioSummers Ratio
Community
Discussions


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.

Copyright © 2025 PortfoliosLab