PortfoliosLab logoPortfoliosLab logo
ISIN
US09260B5562
CUSIP
09260B556
Issuer
BlackRock
Inception Date
Jun 27, 2004
Min. Investment
$2,000,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading charts...

Compare stocks, funds, or ETFs

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


Performance

BPRIX Performance Chart

BlackRock Inflation Protected Bond Fund (BPRIX) is up 0.6% since the beginning of the year. BPRIX is currently trading at $10 per share. Investors who bought $1,000 worth of BPRIX shares 5 years ago would now be looking at an investment worth $1,025.


Loading charts...

S&P 500 Index

Returns By Period

BlackRock Inflation Protected Bond Fund (BPRIX) has returned 0.61% so far this year and 3.67% over the past 12 months. Over the last ten years, BPRIX has returned 2.41% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


BlackRock Inflation Protected Bond Fund

1D
0.21%
1M
0.63%
YTD
0.61%
6M
0.99%
1Y
3.67%
3Y*
3.10%
5Y*
0.49%
10Y*
2.41%

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)

BPRIX Monthly Returns History

Based on dividend-adjusted daily data since Jun 29, 2004, BPRIX's average daily return is +0.01%, while the average monthly return is +0.30%. At this rate, an investment would double in approximately 19.3 years.

Historically, 66% of months were positive and 34% were negative. The best month was Dec 2008 with a return of +5.9%, while the worst month was Oct 2008 at -7.8%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 5 months.

On a daily basis, BPRIX closed higher 45% of trading days. The best single day was Mar 23, 2020 with a return of +3.3%, while the worst single day was Mar 10, 2020 at -3.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.61%1.22%-1.47%1.19%0.22%-1.12%0.61%
20251.34%2.14%0.55%0.01%-0.38%1.01%0.08%1.77%0.33%0.30%0.09%-0.57%6.84%
20240.31%-1.02%0.41%-1.48%1.71%0.72%1.81%0.83%1.31%-1.74%0.47%-1.82%1.41%
20232.29%-1.20%2.84%-0.01%-1.18%-0.87%0.08%-0.97%-1.96%-1.38%2.78%2.64%2.92%
2022-2.14%0.92%-1.39%-2.16%-0.80%-3.89%3.48%-2.68%-6.81%1.15%2.17%-1.11%-12.87%
20210.59%-1.59%0.01%1.47%1.02%0.54%2.48%-0.07%-0.73%0.84%0.74%0.35%5.76%

Benchmark Metrics

BlackRock Inflation Protected Bond Fund has an annualized alpha of 4.04%, beta of -0.03, and R2 of 0.01 versus S&P 500 Index. Calculated based on daily prices since June 29, 2004.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (13.45%) than losses (3.18%) - typical of diversified or defensive assets.
  • Beta of -0.03 may look defensive, but with R2 of 0.01 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 0.01 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
4.04%
Beta
-0.03
0.01
Upside Capture
13.45%
Downside Capture
3.18%

Expense Ratio

BPRIX has an expense ratio of 0.40%, placing it in the medium range.


Return for Risk

Risk / Return Rank

BPRIX ranks 20 for risk / return — in the bottom 20% of mutual funds on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


BPRIX Risk / Return Rank: 2020
Overall Rank
BPRIX Sharpe Ratio Rank: 1616
Sharpe Ratio Rank
BPRIX Sortino Ratio Rank: 1919
Sortino Ratio Rank
BPRIX Omega Ratio Rank: 1717
Omega Ratio Rank
BPRIX Calmar Ratio Rank: 2222
Calmar Ratio Rank
BPRIX Martin Ratio Rank: 2323
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 BlackRock Inflation Protected Bond Fund (BPRIX) 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.


BPRIXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.95

Sortino ratioReturn per unit of downside risk

-1.06

Omega ratioGain probability vs. loss probability

1.20

1.37

-0.17

Calmar ratioReturn relative to maximum drawdown

1.62

2.78

-1.16

Martin ratioReturn relative to average drawdown

5.27

12.44

-7.17

Dividends

Dividend History

BlackRock Inflation Protected Bond Fund provided a 4.71% dividend yield over the last twelve months, with an annual payout of $0.46 per share. The fund has been increasing its distributions for 2 consecutive years.


1.00%2.00%3.00%4.00%5.00%6.00%$0.00$0.20$0.40$0.60$0.8020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.46$0.44$0.32$0.24$0.59$0.76$0.18$0.25$0.28$0.24$0.13$0.21

Dividend yield

4.71%4.47%3.38%2.48%6.04%6.39%1.48%2.34%2.78%2.20%1.19%2.07%

Monthly Dividends

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.02$0.06$0.11$0.00$0.19
2025$0.01$0.01$0.07$0.05$0.03$0.04$0.03$0.04$0.02$0.04$0.04$0.05$0.44
2024$0.00$0.00$0.00$0.08$0.08$0.05$0.02$0.01$0.02$0.02$0.03$0.02$0.32
2023$0.00$0.00$0.03$0.06$0.03$0.00$0.03$0.04$0.02$0.00$0.03$0.00$0.24
2022$0.05$0.03$0.08$0.10$0.14$0.00$0.01$0.15$0.00$0.00$0.00$0.04$0.59
2021$0.00$0.00$0.04$0.05$0.07$0.08$0.09$0.09$0.04$0.00$0.02$0.27$0.76

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 charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the BlackRock Inflation Protected 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 BlackRock Inflation Protected Bond Fund was 15.52%, occurring on Oct 6, 2023. The portfolio has not yet recovered.

The current BlackRock Inflation Protected Bond Fund drawdown is 2.63%.


Related event

Drawdown

Fall

Recovery

Underwater

2023 correction2023
-15.52%Oct 2023
1y 11mo
4y 7moNov 2021 - now
Financial crisis2007–2009
-13.40%Nov 2008
8mo 18d9mo 12d
1y 5moMar 2008 - Sep 2009
2013 correction2013
-10.43%Sep 2013
8mo 28d5y 8mo
6y 5moDec 2012 - May 2019
COVID crash2020
-10.05%Mar 2020
8d2mo 15d
2mo 23dMar 2020 - Jun 2020
2011 pullback2011
-5.60%Feb 2011
3mo 9d2mo 8d
5mo 17dNov 2010 - Apr 2011

Drawdown Indicators


BPRIXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-15.52%

-56.78%

+41.26%

Max Drawdown (1Y)

Largest decline over 1 year

-2.40%

-9.10%

+6.70%

Max Drawdown (3Y)

Largest decline over 3 years

-4.86%

-18.90%

+14.04%

Max Drawdown (5Y)

Largest decline over 5 years

-15.52%

-25.43%

+9.91%

Max Drawdown (10Y)

Largest decline over 10 years

-15.52%

-33.92%

+18.40%

Current Drawdown

Current decline from peak

-2.63%

-1.80%

-0.83%

Average Drawdown

Average peak-to-trough decline

-3.81%

-10.71%

+6.90%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.74%

2.03%

-1.29%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Portfolio Analyzer

Build a portfolio with BPRIX

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

Open Portfolio Analyzer with BPRIX