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

Total Real Returns

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

FSSNX real return snapshot: after CPI-U inflation, FSSNX returned +31.80% over the past year and +11.24% YTD, with dividends reinvested. Since Sep. 14, 2011, FSSNX is up +240.22% in real purchasing-power return, or +8.67%/yr, and is currently −3.56% below its real total-return high on May 28, 2026.

Wed 2011-09-14💬 to Fri 2026-06-05 YTD
Return 		1 Year
Return
FSSNX × 		+11.24%
2026-06-05 		+31.80%
2026-06-05
Fidelity Small Cap Index Fund Institutional Premium Class Mutual Fund

Returns

Wed 2011-09-14💬 to Fri 2026-06-05 Overall
Return 		Exponential
Trendline
FSSNX × 		+240.22%
+8.67%/yr 		+6.39%/yr
(R2=0.796)
Fidelity Small Cap Index Fund Institutional Premium Class Mutual Fund

Growth of $10,000

Wed 2011-09-14💬 to Fri 2026-06-05 Start
Value 		End
Value
FSSNX × 		$10,000.00
2011-09-14 		$34,022.17
2026-06-05
Fidelity Small Cap Index Fund Institutional Premium Class Mutual Fund

Annual Returns

Year FSSNX
2026 (YTD) +11.24%
2025 +10.00%
2024 +8.57%
2023 +13.31%
2022 −25.12%
2021 +7.16%
2020 +18.38%
2019 +22.89%
2018 −12.60%
2017 +12.52%
2016 +19.14%
2015 −4.96%
2014 +4.49%
2013 +37.00%
2012 +14.42%
2011 +6.15%

Drawdowns

Wed 2011-09-14💬 to Fri 2026-06-05 Current
Drawdown 		Worst
Drawdown
FSSNX × 		−3.56%
from 2026-05-28 peak 		−43.08%
2020-03-18
from 2018-08-31 peak
Fidelity Small Cap Index Fund Institutional Premium Class Mutual Fund

Rolling Returns

Period ending Fri 2026-06-05 1
Year 		2
Years 		3
Years 		5
Years 		10
Years
FSSNX × 		+31.80% +32.78%
+15.23%/yr 		+49.29%
+14.29%/yr 		+7.55%
+1.47%/yr 		+102.48%
+7.31%/yr
Fidelity Small Cap Index Fund Institutional Premium Class Mutual Fund