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

Total Real Returns

FSMDX: Total Return Chart (with Dividends Reinvested)

FSMDX total return snapshot: FSMDX returned +20.14% over the past year and +15.33% YTD, with dividends reinvested. Since Sep. 14, 2011, FSMDX is up +492.61% in nominal total return, or +12.78%/yr, and is currently at its total-return high.

Data ending Thu Jul. 2, 2026

Wed 2011-09-14💬 to Thu 2026-07-02 YTD
Return
1 Year
Return
FSMDX
×
+15.33%
2026-07-02
+20.14%
2026-07-02
Fidelity Mid Cap Index Fund Institutional Premium Class Mutual Fund

Returns

Wed 2011-09-14💬 to Thu 2026-07-02 Overall
Return
Exponential
Trendline
FSMDX
×
+492.61%
+12.78%/yr
+10.98%/yr
(R2=0.959)
Fidelity Mid Cap Index Fund Institutional Premium Class Mutual Fund

Growth of $10,000

Wed 2011-09-14💬 to Thu 2026-07-02 Start
Value
End
Value
FSMDX
×
$10,000.00
2011-09-14
$59,260.60
2026-07-02
Fidelity Mid Cap Index Fund Institutional Premium Class Mutual Fund

Annual Returns

Year FSMDX
2026 (YTD) +15.33%
2025 +10.58%
2024 +15.39%
2023 +17.20%
2022 −17.27%
2021 +22.56%
2020 +17.13%
2019 +30.53%
2018 −9.07%
2017 +18.49%
2016 +13.85%
2015 −2.49%
2014 +13.17%
2013 +34.81%
2012 +17.24%
2011 +3.60%

Drawdowns

Wed 2011-09-14💬 to Thu 2026-07-02 Current
Drawdown
Worst
Drawdown
FSMDX
×
−40.35%
2020-03-23
from 2020-02-20 peak
Fidelity Mid Cap Index Fund Institutional Premium Class Mutual Fund

Rolling Returns

Period ending Thu 2026-07-02 1
Year
2
Years
3
Years
5
Years
10
Years
FSMDX
×
+20.14% +40.88%
+18.69%/yr
+58.23%
+16.53%/yr
+49.33%
+8.35%/yr
+209.89%
+11.97%/yr
Fidelity Mid Cap Index Fund Institutional Premium Class Mutual Fund