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Principal Inflation Protection Fund (PIPIX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US74254T8154
CUSIP
74254T815
Issuer
Principal
Inception Date
Dec 28, 2004
Min. Investment
$0
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Principal Inflation Protection Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Principal Inflation Protection Fund (PIPIX) has returned 0.39% so far this year and 2.96% over the past 12 months. Over the last ten years, PIPIX has returned 2.39% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Principal Inflation Protection Fund

1D
0.65%
1M
-1.28%
YTD
0.39%
6M
0.28%
1Y
2.96%
3Y*
2.82%
5Y*
1.20%
10Y*
2.39%

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 Dec 31, 2004, PIPIX's average daily return is +0.01%, while the average monthly return is +0.17%. At this rate, your investment would double in approximately 34.0 years.

Historically, 61% of months were positive and 39% were negative. The best month was Mar 2009 with a return of +5.3%, while the worst month was Oct 2008 at -11.0%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 6 months.

On a daily basis, PIPIX closed higher 44% of trading days. The best single day was Mar 18, 2009 with a return of +3.8%, while the worst single day was Mar 10, 2020 at -3.3%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.52%1.17%-1.28%0.39%
20251.20%2.10%0.64%0.00%-0.51%1.03%0.13%1.65%0.37%0.25%0.12%-0.49%6.65%
20240.39%-1.04%0.66%-1.57%1.72%0.65%1.81%0.76%1.39%-1.87%0.51%-1.68%1.65%
20232.09%-1.40%2.98%0.00%-1.13%-0.38%-0.00%-0.89%-2.06%-0.79%2.79%2.44%3.51%
2022-2.16%0.88%-1.64%-2.44%-0.80%-3.21%4.27%-2.61%-6.65%1.13%1.98%-1.11%-12.09%
20210.32%-2.21%0.22%1.51%1.06%0.73%2.29%-0.10%-0.61%0.72%1.02%0.37%5.35%

Benchmark Metrics

Principal Inflation Protection Fund has an annualized alpha of 2.34%, beta of -0.03, and R² of 0.01 versus S&P 500 Index. Calculated based on daily prices since January 03, 2005.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (11.84%) than losses (11.56%) — 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
2.34%
Beta
-0.03
0.01
Upside Capture
11.84%
Downside Capture
11.56%

Expense Ratio

PIPIX has an expense ratio of 0.39%, placing it in the medium range.


Return for Risk

Risk / Return Rank

PIPIX ranks 37 for risk / return — below 37% 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.


PIPIX Risk / Return Rank: 3737
Overall Rank
PIPIX Sharpe Ratio Rank: 3636
Sharpe Ratio Rank
PIPIX Sortino Ratio Rank: 3131
Sortino Ratio Rank
PIPIX Omega Ratio Rank: 2828
Omega Ratio Rank
PIPIX Calmar Ratio Rank: 5151
Calmar Ratio Rank
PIPIX Martin Ratio Rank: 4040
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 Principal Inflation Protection Fund (PIPIX) and compare them to a chosen benchmark (S&P 500 Index).


PIPIXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.82

0.90

-0.08

Sortino ratio

Return per unit of downside risk

1.13

1.39

-0.25

Omega ratio

Gain probability vs. loss probability

1.16

1.21

-0.05

Calmar ratio

Return relative to maximum drawdown

1.28

1.40

-0.12

Martin ratio

Return relative to average drawdown

4.22

6.61

-2.39

Explore PIPIX risk-adjusted metrics in detail

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

Dividends

Dividend History

Principal Inflation Protection Fund provided a 4.68% dividend yield over the last twelve months, with an annual payout of $0.36 per share.


1.00%2.00%3.00%4.00%5.00%6.00%7.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.60$0.7020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.36$0.36$0.26$0.28$0.49$0.68$0.10$0.15$0.24$0.17$0.07$0.07

Dividend yield

4.68%4.70%3.41%3.64%6.37%7.34%1.09%1.79%3.00%2.04%0.88%0.83%

Monthly Dividends

The table displays the monthly dividend distributions for Principal Inflation Protection 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$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.36$0.36
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.26$0.26
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.28$0.28
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.49$0.49
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.68$0.68

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 Principal Inflation Protection 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 Principal Inflation Protection Fund was 25.31%, occurring on Nov 24, 2008. Recovery took 680 trading sessions.

The current Principal Inflation Protection Fund drawdown is 1.30%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-25.31%Jan 24, 2008213Nov 24, 2008680Aug 8, 2011893
-14.33%Nov 19, 2021469Oct 3, 2023
-10.63%Dec 11, 2012185Sep 5, 20131432May 15, 20191617
-9.93%Mar 10, 20207Mar 18, 202058Jun 10, 202065
-5.23%Nov 27, 200721Dec 26, 200713Jan 15, 200834

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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