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

Total Real Returns

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

FNILX real return snapshot: after CPI-U inflation, FNILX returned +12.77% over the past year and +9.35% YTD, with dividends reinvested. Since Sep. 26, 2018, FNILX is up +126.78% in real purchasing-power return, or +10.79%/yr, and is currently −1.50% below its real total-return high on Aug. 13, 2026.

Data ending Wed Sep. 23, 2026

Growth of $10,000

Wed 2018-09-26💬 to Wed 2026-09-23 Overall
Return 		Exponential
Trendline
FNILX × 		+126.78%
+10.79%/yr 		+10.40%/yr
R2=0.836
Fidelity Zero Large Cap Index Fund Mutual Fund

Growth of $10,000 Summary

Wed 2018-09-26💬 to Wed 2026-09-23 Start
Value 		End
Value
FNILX × 		$10,000.00
2018-09-26 		$22,678.13
2026-09-23

This Year’s Performance

through 2026-09-23

  YTD YoY
FNILX × 		+9.35% +12.77%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
FNILX × 		−1.50%
on 2026-09-23
from 2026-08-13 peak 		−33.71%
on 2020-03-23
from 2020-02-19 peak

Rolling Returns

Period ending Wed 2026-09-23 1 yr 2 yr 3 yr 5 yr 10 yr
FNILX × 		+12.77% +29.85%
+13.95%/yr 		+70.70%
+19.51%/yr 		+49.72%
+8.41%/yr 		—

Annual Returns

Year FNILX
2026 (YTD) +9.35%
2025 +14.74%
2024 +21.95%
2023 +23.32%
2022 −24.27%
2021 +18.34%
2020 +19.51%
2019 +28.85%
2018 −12.92%