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ISIN
US7236221062
CUSIP
723622106
Issuer
Amundi
Inception Date
Oct 31, 1978
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

PIOBX Performance Chart

Pioneer Bond Fund (PIOBX) is up 0.5% since the beginning of the year. PIOBX is currently trading at $8 per share. Investors who bought $1,000 worth of PIOBX shares 5 years ago would now be looking at an investment worth $992.


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S&P 500 Index

Returns By Period

Pioneer Bond Fund (PIOBX) has returned 0.45% so far this year and 5.02% over the past 12 months. Over the last ten years, PIOBX has returned 2.01% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Pioneer Bond Fund

1D
0.60%
1M
0.94%
YTD
0.45%
6M
0.90%
1Y
5.02%
3Y*
4.18%
5Y*
-0.16%
10Y*
2.01%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

PIOBX Monthly Returns History

Based on dividend-adjusted daily data since Jan 2, 1980, PIOBX's average daily return is +0.02%, while the average monthly return is +0.33%. At this rate, an investment would double in approximately 17.5 years.

Historically, 65% of months were positive and 35% were negative. The best month was Apr 1980 with a return of +10.4%, while the worst month was Mar 2020 at -8.3%. The longest winning streak lasted 17 consecutive months, and the longest losing streak was 8 months.

On a daily basis, PIOBX closed higher 38% of trading days. The best single day was Apr 30, 1980 with a return of +10.4%, while the worst single day was Feb 25, 1980 at -7.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.33%1.58%-1.87%0.33%0.23%-0.12%0.45%
20250.58%2.41%0.11%0.48%-0.58%1.44%-0.22%1.56%1.06%0.57%0.56%-0.14%8.09%
20240.06%-1.49%0.61%-2.59%1.62%0.86%2.52%1.75%1.50%-2.55%1.09%-1.98%1.22%
20233.80%-1.99%1.86%0.64%-1.15%-0.32%-0.08%-0.85%-2.83%-2.41%5.00%4.28%5.68%
2022-1.83%-1.55%-2.77%-3.29%-0.23%-1.83%1.86%-2.10%-4.71%-2.74%3.90%-0.51%-14.96%
2021-0.27%-1.18%-0.61%1.09%0.39%0.87%0.87%-0.13%-0.62%0.16%-0.03%-0.17%0.36%

Benchmark Metrics

Pioneer Bond Fund has an annualized alpha of 4.00%, beta of 0.01, and R2 of 0.00 versus S&P 500 Index. Calculated based on daily prices since January 02, 1980.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (16.22%) than losses (7.36%) - typical of diversified or defensive assets.
  • Beta of 0.01 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
4.00%
Beta
0.01
0.00
Upside Capture
16.22%
Downside Capture
7.36%

Expense Ratio

PIOBX has an expense ratio of 0.79%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PIOBX ranks 24 for risk / return — below 24% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


PIOBX Risk / Return Rank: 2424
Overall Rank
PIOBX Sharpe Ratio Rank: 2424
Sharpe Ratio Rank
PIOBX Sortino Ratio Rank: 2626
Sortino Ratio Rank
PIOBX Omega Ratio Rank: 2323
Omega Ratio Rank
PIOBX Calmar Ratio Rank: 2424
Calmar Ratio Rank
PIOBX Martin Ratio Rank: 2121
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 Pioneer Bond Fund (PIOBX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


PIOBXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.73

Sortino ratioReturn per unit of downside risk

-0.80

Omega ratioGain probability vs. loss probability

1.23

1.37

-0.13

Calmar ratioReturn relative to maximum drawdown

1.69

2.78

-1.09

Martin ratioReturn relative to average drawdown

4.97

12.44

-7.47

Dividends

Dividend History

Pioneer Bond Fund provided a 3.73% dividend yield over the last twelve months, with an annual payout of $0.32 per share. The fund has been increasing its distributions for 3 consecutive years.


2.00%3.00%4.00%5.00%6.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.32$0.32$0.27$0.21$0.13$0.55$0.47$0.30$0.29$0.29$0.29$0.29

Dividend yield

3.73%3.78%3.31%2.46%1.62%5.71%4.62%3.02%3.13%3.01%2.97%3.05%

Monthly Dividends

The table displays the monthly dividend distributions for Pioneer Bond Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.03$0.03$0.03$0.00$0.14
2025$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.03$0.03$0.03$0.03$0.32
2024$0.03$0.03$0.00$0.03$0.00$0.00$0.03$0.03$0.03$0.03$0.03$0.05$0.27
2023$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.00$0.00$0.00$0.03$0.03$0.21
2022$0.01$0.01$0.01$0.01$0.00$0.00$0.00$0.02$0.02$0.02$0.02$0.02$0.13
2021$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.36$0.01$0.55

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.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Pioneer 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 Pioneer Bond Fund was 21.80%, occurring on Sep 30, 1981. Recovery took 400 trading sessions.

The current Pioneer Bond Fund drawdown is 2.20%.


Related event

Drawdown

Fall

Recovery

Underwater

1981 bear market1981
-21.80%Sep 1981
1y 2mo1y 7mo
2y 9moJul 1980 - Apr 1983
Bear market2022
-19.64%Oct 2022
1y 2mo
4y 10moAug 2021 - now
1984 correction1984
-13.40%May 1984
1y 9d1y 6mo
2y 7moMay 1983 - Dec 1985
1980 correction1980
-12.81%Mar 1980
2mo3mo 1d
5mo 1dJan 1980 - Jun 1980
COVID crash2020
-12.75%Mar 2020
16d3mo 27d
4mo 13dMar 2020 - Jul 2020

Drawdown Indicators


PIOBXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-21.80%

-56.78%

+34.98%

Max Drawdown (1Y)

Largest decline over 1 year

-3.06%

-9.10%

+6.04%

Max Drawdown (3Y)

Largest decline over 3 years

-7.11%

-18.90%

+11.79%

Max Drawdown (5Y)

Largest decline over 5 years

-19.64%

-25.43%

+5.79%

Max Drawdown (10Y)

Largest decline over 10 years

-19.64%

-33.92%

+14.28%

Current Drawdown

Current decline from peak

-2.20%

-1.80%

-0.40%

Average Drawdown

Average peak-to-trough decline

-3.55%

-10.71%

+7.16%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.04%

2.03%

-0.99%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with PIOBX

Add Pioneer Bond Fund to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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