All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)

Total Real Returns

VO: Total Return Chart (with Dividends Reinvested)

VO total return snapshot: VO returned +18.94% over the past year and +10.04% YTD, with dividends reinvested. Since Jan. 30, 2004, VO is up +788.98% in nominal total return, or +10.26%/yr, and is currently −1.57% below its total-return high on Jun. 15, 2026.

Data ending Wed Jun. 17, 2026

Fri 2004-01-30💬 to Wed 2026-06-17 YTD
Return 		1 Year
Return
VO × 		+10.04%
2026-06-17 		+18.94%
2026-06-17
Vanguard Mid-Cap Index Fund ETF Shares NYSE Exchange-Traded Fund

Returns

Fri 2004-01-30💬 to Wed 2026-06-17 Overall
Return 		Exponential
Trendline
VO × 		+788.98%
+10.26%/yr 		+10.26%/yr
(R2=0.942)
Vanguard Mid-Cap Index Fund ETF Shares NYSE Exchange-Traded Fund

Growth of $10,000

Fri 2004-01-30💬 to Wed 2026-06-17 Start
Value 		End
Value
VO × 		$10,000.00
2004-01-30 		$88,898.33
2026-06-17
Vanguard Mid-Cap Index Fund ETF Shares NYSE Exchange-Traded Fund

Annual Returns

Year VO
2026 (YTD) +10.04%
2025 +11.62%
2024 +15.31%
2023 +16.03%
2022 −18.73%
2021 +24.70%
2020 +18.10%
2019 +30.98%
2018 −9.24%
2017 +19.28%
2016 +11.25%
2015 −1.35%
2014 +13.76%
2013 +35.05%
2012 +16.21%
2011 −2.07%
2010 +25.68%
2009 +40.46%
2008 −41.56%
2007 +5.53%
2006 +13.92%
2005 +13.95%
2004 +17.52%

Drawdowns

Fri 2004-01-30💬 to Wed 2026-06-17 Current
Drawdown 		Worst
Drawdown
VO × 		−1.57%
from 2026-06-15 peak 		−58.88%
2009-03-09
from 2007-07-13 peak
Vanguard Mid-Cap Index Fund ETF Shares NYSE Exchange-Traded Fund

Rolling Returns

Period ending Wed 2026-06-17 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
VO × 		+18.94% +34.97%
+16.18%/yr 		+53.30%
+15.30%/yr 		+46.89%
+7.99%/yr 		+202.52%
+11.71%/yr
Vanguard Mid-Cap Index Fund ETF Shares NYSE Exchange-Traded Fund