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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

PIPIX Performance Chart

Principal Inflation Protection Fund (PIPIX) is up 1.7% since the beginning of the year. PIPIX is currently trading at $8 per share. Investors who bought $1,000 worth of PIPIX shares 5 years ago would now be looking at an investment worth $1,049.


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S&P 500 Index

Returns By Period

Principal Inflation Protection Fund (PIPIX) has returned 1.69% so far this year and 5.24% over the past 12 months. Over the last ten years, PIPIX has returned 2.49% per year, falling short of the S&P 500 Index benchmark, which averaged 13.66% annually.


Principal Inflation Protection Fund

1D
0.00%
1M
0.13%
YTD
1.69%
6M
1.33%
1Y
5.24%
3Y*
3.78%
5Y*
0.96%
10Y*
2.49%

Benchmark (S&P 500 Index)

1D
-0.74%
1M
4.90%
YTD
10.35%
6M
10.28%
1Y
26.52%
3Y*
20.83%
5Y*
12.30%
10Y*
13.66%
*Multi-year figures are annualized to reflect compound growth (CAGR)

PIPIX Monthly Returns History

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, an 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 43% 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%1.17%0.13%0.00%1.69%
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 2.41%, 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 (11.67%) than losses (11.64%) - 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
2.41%
Beta
-0.03
0.01
Upside Capture
11.67%
Downside Capture
11.64%

Expense Ratio

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


Return for Risk

Risk / Return Rank

PIPIX ranks 35 for risk / return — below 35% 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: 3535
Overall Rank
PIPIX Sharpe Ratio Rank: 2929
Sharpe Ratio Rank
PIPIX Sortino Ratio Rank: 3030
Sortino Ratio Rank
PIPIX Omega Ratio Rank: 3232
Omega Ratio Rank
PIPIX Calmar Ratio Rank: 4848
Calmar Ratio Rank
PIPIX Martin Ratio Rank: 3636
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 S&P 500 Index.


PIPIXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.69

Sortino ratioReturn per unit of downside risk

-0.76

Omega ratioGain probability vs. loss probability

1.30

1.41

-0.11

Calmar ratioReturn relative to maximum drawdown

2.67

2.93

-0.26

Martin ratioReturn relative to average drawdown

7.96

13.52

-5.56

Dividends

Dividend History

Principal Inflation Protection Fund provided a 4.62% 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

4.62%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$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 0.13%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-25.31%Nov 2008
10mo 5d2y 8mo
3y 6moJan 2008 - Aug 2011
2023 correction2023
-14.33%Oct 2023
1y 10mo2y 7mo
4y 5moNov 2021 - May 2026
2013 correction2013
-10.63%Sep 2013
8mo 28d5y 8mo
6y 5moDec 2012 - May 2019
COVID crash2020
-9.93%Mar 2020
8d2mo 24d
3mo 2dMar 2020 - Jun 2020
Financial crisis2007–2009
-5.23%Dec 2007
29d20d
1mo 19dNov 2007 - Jan 2008

Drawdown Indicators


PIPIXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-25.31%

-56.78%

+31.47%

Max Drawdown (1Y)

Largest decline over 1 year

-1.92%

-9.10%

+7.18%

Max Drawdown (3Y)

Largest decline over 3 years

-4.70%

-18.90%

+14.20%

Max Drawdown (5Y)

Largest decline over 5 years

-14.33%

-25.43%

+11.10%

Max Drawdown (10Y)

Largest decline over 10 years

-14.33%

-33.92%

+19.59%

Current Drawdown

Current decline from peak

-0.13%

-0.74%

+0.61%

Average Drawdown

Average peak-to-trough decline

-5.23%

-10.72%

+5.49%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.64%

1.97%

-1.33%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with PIPIX

Add Principal Inflation Protection 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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