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PBDIX vs. AAPL
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between PBDIX and AAPL is -0.13. 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.


-0.50.00.51.0-0.1

Performance

PBDIX vs. AAPL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price QM U.S. Bond Index Fund (PBDIX) and Apple Inc (AAPL). The values are adjusted to include any dividend payments, if applicable.

-5.00%0.00%5.00%10.00%15.00%20.00%AugustSeptemberOctoberNovemberDecember2025
2.16%
9.14%
PBDIX
AAPL

Key characteristics

Sharpe Ratio

PBDIX:

1.24

AAPL:

1.00

Sortino Ratio

PBDIX:

1.81

AAPL:

1.53

Omega Ratio

PBDIX:

1.22

AAPL:

1.19

Calmar Ratio

PBDIX:

1.11

AAPL:

1.40

Martin Ratio

PBDIX:

3.95

AAPL:

3.70

Ulcer Index

PBDIX:

1.79%

AAPL:

6.30%

Daily Std Dev

PBDIX:

5.75%

AAPL:

23.44%

Max Drawdown

PBDIX:

-16.58%

AAPL:

-81.80%

Current Drawdown

PBDIX:

-2.49%

AAPL:

-8.01%

Returns By Period

In the year-to-date period, PBDIX achieves a 0.21% return, which is significantly higher than AAPL's -4.86% return. Over the past 10 years, PBDIX has underperformed AAPL with an annualized return of 3.41%, while AAPL has yielded a comparatively higher 24.83% annualized return.


PBDIX

YTD

0.21%

1M

0.89%

6M

2.15%

1Y

6.75%

5Y*

2.46%

10Y*

3.41%

AAPL

YTD

-4.86%

1M

-6.78%

6M

9.14%

1Y

24.88%

5Y*

24.98%

10Y*

24.83%

*Annualized

Compare stocks, funds, or ETFs

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


Risk-Adjusted Performance

PBDIX vs. AAPL — Risk-Adjusted Performance Rank

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

PBDIX
The Risk-Adjusted Performance Rank of PBDIX is 6161
Overall Rank
The Sharpe Ratio Rank of PBDIX is 6262
Sharpe Ratio Rank
The Sortino Ratio Rank of PBDIX is 6565
Sortino Ratio Rank
The Omega Ratio Rank of PBDIX is 5959
Omega Ratio Rank
The Calmar Ratio Rank of PBDIX is 6868
Calmar Ratio Rank
The Martin Ratio Rank of PBDIX is 5151
Martin Ratio Rank

AAPL
The Risk-Adjusted Performance Rank of AAPL is 7676
Overall Rank
The Sharpe Ratio Rank of AAPL is 7878
Sharpe Ratio Rank
The Sortino Ratio Rank of AAPL is 7272
Sortino Ratio Rank
The Omega Ratio Rank of AAPL is 7070
Omega Ratio Rank
The Calmar Ratio Rank of AAPL is 8585
Calmar Ratio Rank
The Martin Ratio Rank of AAPL is 7676
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.

PBDIX vs. AAPL - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price QM U.S. Bond Index Fund (PBDIX) and Apple Inc (AAPL). 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 PBDIX, currently valued at 1.24, compared to the broader market-1.000.001.002.003.004.001.241.00
The chart of Sortino ratio for PBDIX, currently valued at 1.81, compared to the broader market0.005.0010.001.811.53
The chart of Omega ratio for PBDIX, currently valued at 1.22, compared to the broader market1.002.003.004.001.221.19
The chart of Calmar ratio for PBDIX, currently valued at 1.11, compared to the broader market0.005.0010.0015.0020.001.111.40
The chart of Martin ratio for PBDIX, currently valued at 3.95, compared to the broader market0.0020.0040.0060.0080.003.953.70
PBDIX
AAPL

The current PBDIX Sharpe Ratio is 1.24, which is comparable to the AAPL Sharpe Ratio of 1.00. The chart below compares the historical Sharpe Ratios of PBDIX and AAPL, 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 Ratio0.501.001.502.002.50AugustSeptemberOctoberNovemberDecember2025
1.24
1.00
PBDIX
AAPL

Dividends

PBDIX vs. AAPL - Dividend Comparison

PBDIX's dividend yield for the trailing twelve months is around 7.85%, more than AAPL's 0.42% yield.


TTM20242023202220212020201920182017201620152014
PBDIX
T. Rowe Price QM U.S. Bond Index Fund
7.54%7.86%6.98%5.47%3.53%7.17%5.61%5.18%4.59%2.78%2.90%2.86%
AAPL
Apple Inc
0.42%0.40%0.49%0.70%0.49%0.61%1.04%1.79%1.45%1.93%1.93%1.67%

Drawdowns

PBDIX vs. AAPL - Drawdown Comparison

The maximum PBDIX drawdown since its inception was -16.58%, smaller than the maximum AAPL drawdown of -81.80%. Use the drawdown chart below to compare losses from any high point for PBDIX and AAPL. For additional features, visit the drawdowns tool.


-15.00%-10.00%-5.00%0.00%AugustSeptemberOctoberNovemberDecember2025
-2.49%
-8.01%
PBDIX
AAPL

Volatility

PBDIX vs. AAPL - Volatility Comparison

The current volatility for T. Rowe Price QM U.S. Bond Index Fund (PBDIX) is 1.42%, while Apple Inc (AAPL) has a volatility of 8.71%. This indicates that PBDIX experiences smaller price fluctuations and is considered to be less risky than AAPL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%2.00%4.00%6.00%8.00%AugustSeptemberOctoberNovemberDecember2025
1.42%
8.71%
PBDIX
AAPL
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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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