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

Total Real Returns

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

EDV real return snapshot: after CPI-U inflation, EDV returned −3.39% over the past year and −3.49% YTD, with dividends reinvested. Since Dec. 13, 2007, EDV is up +3.44% in real purchasing-power return, or +0.18%/yr, and is currently −64.86% below its real total-return high on Apr. 21, 2020.

Data ending Thu Jul. 2, 2026

Thu 2007-12-13💬 to Thu 2026-07-02 YTD
Return
1 Year
Return
EDV
×
−3.49%
2026-07-02
−3.39%
2026-07-02
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Returns

Thu 2007-12-13💬 to Thu 2026-07-02 Overall
Return
Exponential
Trendline
EDV
×
+3.44%
+0.18%/yr
+1.10%/yr
(R2=0.041)
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Growth of $10,000

Thu 2007-12-13💬 to Thu 2026-07-02 Start
Value
End
Value
EDV
×
$10,000.00
2007-12-13
$10,344.16
2026-07-02
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Annual Returns

Year EDV
2026 (YTD) −3.49%
2025 −1.97%
2024 −15.19%
2023 −1.92%
2022 −42.85%
2021 −12.35%
2020 +21.93%
2019 +16.02%
2018 −5.21%
2017 +11.58%
2016 −0.47%
2015 −5.54%
2014 +43.55%
2013 −20.99%
2012 +0.66%
2011 +51.44%
2010 +8.20%
2009 −37.46%
2008 +54.37%
2007 +3.27%

Drawdowns

Thu 2007-12-13💬 to Thu 2026-07-02 Current
Drawdown
Worst
Drawdown
EDV
×
−64.86%
from 2020-04-21 peak
−66.63%
2026-05-19
from 2020-04-21 peak
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Rolling Returns

Period ending Thu 2026-07-02 1
Year
2
Years
3
Years
5
Years
10
Years
EDV
×
−3.39% −8.71%
−4.45%/yr
−23.62%
−8.59%/yr
−54.43%
−14.55%/yr
−52.55%
−7.18%/yr
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund