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 +1.11% over the past year and −4.73% YTD, with dividends reinvested. Since Dec. 13, 2007, EDV is up +2.12% in real purchasing-power return, or +0.11%/yr, and is currently −65.31% below its real total-return high on Apr. 21, 2020.

Thu 2007-12-13💬 to Tue 2026-05-26 YTD
Return
1 Year
Return
EDV
×
−4.73%
2026-05-26
+1.11%
2026-05-26
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Returns

Thu 2007-12-13💬 to Tue 2026-05-26 Overall
Return
Exponential
Trendline
EDV
×
+2.12%
+0.11%/yr
+1.19%/yr
(R2=0.047)
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Growth of $10,000

Thu 2007-12-13💬 to Tue 2026-05-26 Start
Value
End
Value
EDV
×
$10,000.00
2007-12-13
$10,211.57
2026-05-26
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Annual Returns

Year EDV
2026 (YTD) −4.73%
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 Tue 2026-05-26 Current
Drawdown
Worst
Drawdown
EDV
×
−65.31%
from 2020-04-21 peak
−66.57%
2026-05-19
from 2020-04-21 peak
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund

Rolling Returns

Period ending Tue 2026-05-26 1
Year
2
Years
3
Years
5
Years
10
Years
EDV
×
+1.11% −10.77%
−5.53%/yr
−22.39%
−8.10%/yr
−52.80%
−13.95%/yr
−47.78%
−6.29%/yr
Vanguard Extended Duration Treasury Index Fund ETF Shares Exchange-Traded Fund