All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)

Total Real Returns

VAIPX: Total Real Return Chart (Dividends Reinvested, Inflation Adjusted)

Fri 2005-06-10? to Thu 2026-04-02 YTD
Return
TRR
Price
VAIPX
×
−0.52%
2026-04-02
1.179 TRR
2026-04-02
Vanguard Inflation-Protected Securities Fund Admiral Shares Mutual Fund

Returns

Fri 2005-06-10? to Thu 2026-04-02 Overall
Return
Exponential
Trendline
VAIPX
×
+17.92%
+0.80%/yr
+0.94%/yr
(R2=0.313)
Vanguard Inflation-Protected Securities Fund Admiral Shares Mutual Fund

Growth of $10,000

Fri 2005-06-10? to Thu 2026-04-02 Start
Value
End
Value
VAIPX
×
$10,000.00
2005-06-10
$11,791.73
2026-04-02
Vanguard Inflation-Protected Securities Fund Admiral Shares Mutual Fund

Annual Returns

Year VAIPX
2026 (YTD) −0.52%
2025 +4.08%
2024 −1.02%
2023 +0.49%
2022 −17.26%
2021 −1.27%
2020 +9.49%
2019 +5.73%
2018 −3.22%
2017 +0.78%
2016 +1.38%
2015 −2.40%
2014 +3.32%
2013 −9.92%
2012 +6.32%
2011 +10.16%
2010 +4.74%
2009 +7.97%
2008 −2.83%
2007 +7.32%
2006 −1.95%
2005 −0.46%

Drawdowns

Fri 2005-06-10? to Thu 2026-04-02 Current
Drawdown
Worst
Drawdown
VAIPX
×
−16.00% −23.02%
2023-10-06
Vanguard Inflation-Protected Securities Fund Admiral Shares Mutual Fund