PortfoliosLab logoPortfoliosLab logo
T. Rowe Price Short-Term Bond Fund (PRWBX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US77957P1057
CUSIP
77957P105
Inception Date
Mar 2, 1984
Min. Investment
$2,500
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading graphics...

Compare stocks, funds, or ETFs

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


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in T. Rowe Price Short-Term Bond Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


Loading graphics...

S&P 500 Index

Returns By Period

T. Rowe Price Short-Term Bond Fund (PRWBX) has returned 0.10% so far this year and 7.66% over the past 12 months. Over the last ten years, PRWBX has returned 2.64% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


T. Rowe Price Short-Term Bond Fund

1D
0.22%
1M
-0.86%
YTD
0.10%
6M
2.49%
1Y
7.66%
3Y*
5.88%
5Y*
2.78%
10Y*
2.64%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jan 2, 1985, PRWBX's average daily return is +0.01%, while the average monthly return is +0.28%. At this rate, your investment would double in approximately 20.7 years.

Historically, 72% of months were positive and 28% were negative. The best month was Dec 1991 with a return of +2.0%, while the worst month was Mar 2020 at -2.7%. The longest winning streak lasted 29 consecutive months, and the longest losing streak was 8 months.

On a daily basis, PRWBX closed higher 18% of trading days. The best single day was Oct 22, 1987 with a return of +1.2%, while the worst single day was Mar 19, 2020 at -1.1%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.12%0.84%-0.86%0.10%
20250.37%0.76%0.33%1.14%0.32%1.12%0.31%1.40%0.67%0.78%0.63%0.96%9.13%
20240.53%-0.13%0.33%-0.11%0.61%0.55%1.23%0.83%0.97%-0.52%0.34%0.35%5.08%
20231.57%-0.66%1.16%0.44%-0.40%-0.18%0.47%0.27%0.06%0.07%1.41%1.22%5.54%
2022-0.54%-0.76%-1.17%-0.95%0.35%-1.08%0.66%-0.70%-1.76%-0.49%0.90%0.47%-4.99%
20210.11%0.11%-0.08%0.12%0.10%-0.10%0.10%0.08%-0.12%-0.32%-0.12%-0.10%-0.23%

Benchmark Metrics

T. Rowe Price Short-Term Bond Fund has an annualized alpha of 3.47%, beta of -0.00, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since January 03, 1985.

  • This fund captured 9.06% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -4.86%) — a profile typical of hedging or uncorrelated assets.
  • Beta of -0.00 may look defensive, but with R² of 0.00 this fund is largely uncorrelated with S&P 500 Index — low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R² of 0.00 means this fund moves largely independently of S&P 500 Index — capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
3.47%
Beta
-0.00
0.00
Upside Capture
9.06%
Downside Capture
-4.86%

Expense Ratio

PRWBX has an expense ratio of 0.43%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PRWBX ranks 99 for risk / return — in the top 99% of mutual funds on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


PRWBX Risk / Return Rank: 9999
Overall Rank
PRWBX Sharpe Ratio Rank: 9999
Sharpe Ratio Rank
PRWBX Sortino Ratio Rank: 9999
Sortino Ratio Rank
PRWBX Omega Ratio Rank: 9898
Omega Ratio Rank
PRWBX Calmar Ratio Rank: 9999
Calmar Ratio Rank
PRWBX Martin Ratio Rank: 9898
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for T. Rowe Price Short-Term Bond Fund (PRWBX) and compare them to a chosen benchmark (S&P 500 Index).


PRWBXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

3.20

0.90

+2.31

Sortino ratio

Return per unit of downside risk

5.99

1.39

+4.61

Omega ratio

Gain probability vs. loss probability

1.97

1.21

+0.76

Calmar ratio

Return relative to maximum drawdown

7.47

1.40

+6.08

Martin ratio

Return relative to average drawdown

25.23

6.61

+18.63

Explore PRWBX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

T. Rowe Price Short-Term Bond Fund provided a 7.41% dividend yield over the last twelve months, with an annual payout of $0.34 per share. The fund has been increasing its distributions for 4 consecutive years.


1.00%2.00%3.00%4.00%5.00%6.00%7.00%$0.00$0.05$0.10$0.15$0.20$0.25$0.30$0.3520152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.34$0.34$0.19$0.16$0.06$0.06$0.09$0.12$0.10$0.08$0.07$0.07

Dividend yield

7.41%7.39%4.06%3.57%1.38%1.24%1.92%2.52%2.22%1.75%1.58%1.46%

Monthly Dividends

The table displays the monthly dividend distributions for T. Rowe Price Short-Term Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.02$0.03$0.00$0.04
2025$0.02$0.01$0.02$0.03$0.03$0.03$0.03$0.03$0.03$0.04$0.03$0.03$0.34
2024$0.01$0.01$0.02$0.02$0.02$0.01$0.02$0.02$0.01$0.02$0.02$0.02$0.19
2023$0.02$0.02$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.02$0.16
2022$0.00$0.00$0.01$0.01$0.01$0.00$0.00$0.01$0.00$0.01$0.01$0.01$0.06
2021$0.01$0.01$0.01$0.01$0.01$0.01$0.01$0.00$0.00$0.00$0.00$0.01$0.06

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading graphics...

Worst Drawdowns

The table below displays the maximum drawdowns of the T. Rowe Price Short-Term Bond Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the T. Rowe Price Short-Term Bond Fund was 7.78%, occurring on Mar 17, 1989. Recovery took 388 trading sessions.

The current T. Rowe Price Short-Term Bond Fund drawdown is 0.86%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-7.78%Apr 17, 1986739Mar 17, 1989388Sep 28, 19901127
-7.29%Sep 22, 2021273Oct 20, 2022320Jan 31, 2024593
-5.21%Mar 9, 202013Mar 25, 202049Jun 4, 202062
-4.45%Feb 1, 1994228Dec 27, 199489May 4, 1995317
-3.9%Sep 12, 200835Oct 30, 200869Feb 10, 2009104

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading graphics...