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FXAIX
$267.30+0.41%
as of close, Oct 19, 2026
☾ AH $267.30 +0.41%
Fidelity 500 Index FundMutual fund · US Stock Index Funds
PeersSPYQQQNVDAAAPLMSFTAMZN
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FXAIX return calculator

Your investment#

How much
$
All at once, on the start date
Pick start & end dates10 years
Key datesStart at a well-known dateRecentMarket topsMarket bottomsEvents
Bought at that day's close
Key datesEnd at a well-known dateMarket topsMarket bottomsEvents
Latest close, Oct 19, 2026

Or drag the slider to set start and end dates

2015 to today, log scale
Covid2022 bear market
20202024Oct 2016Today
Options

Result#

$1,000Oct 19, 2016$4,203Oct 19, 20264.2× 

$1,000 invested in FXAIX on October 19, 2016 was worth $4,203 on October 19, 2026, with dividends reinvested.

That’s 15.4% a year compounded (CAGR) over 10 years: 4.2 times your money.

Over the same dates the same $1,000 would be worth $4,189 in the S&P 500 and $6,532 in the Nasdaq-100: FXAIX beat the S&P 500 but trailed the Nasdaq-100.

Price only$3,541if dividends were spent
Biggest fall−33.8%Feb 19 to Mar 23, 2020
At a flat 5% a year$1,629a savings account's rate
Gain$3,203on $1,000 put in

How this period ranks#

Better than 73% of all 11 periods of 10 years since 2015.

Your dates
−20%0%50%
Worst: 14.1% a year, Mar 2016 to Mar 2026Best: 15.6% a year, May 2016 to May 2026
One scale for every length, so longer periods bunch up. Point at a bar.

Growth of $1,000 in FXAIX, October 19, 2016 to October 19, 2026#

Your $1,000$Your buySame plan in the S&P 500A low
$
$1,000$2,000$3,000$4,203
20182020202220242026

How far FXAIX was below its previous high. The biggest fall: −33.8% from Feb 19, 2020 to Mar 23, 2020, back to the high by Aug 10, 2020.

−33.8% from its high
high−34%

Your one buy. $1,000 on October 19, 2016, worth $4,203 on October 19, 2026. Pick Monthly or Yearly to see a plan's buys.

4.2×paid

What $1,000 would be worth on October 19, 2026, by start date#

Each point is the same amount invested that day and held to October 19, 2026, dividends reinvested. Above the line it made money.

Your start
$1,000$2,000$3,000$4,000$5,000
201620182020202220242026

$1,000 invested in FXAIX, by year#

Started on each year's first close and held to Oct 19, 2026, dividends reinvested.

StartedWorth Oct 19, 2026MultipleA year (CAGR)
2017$3,9744.0×15.1%
2018$3,2633.3×14.4%
2019$3,4423.4×17.2%
2020$2,5992.6×15.1%
2021$2,2552.3×15.1%
2022$1,7161.7×11.9%
2023$2,1182.1×21.9%
2024$1,6791.7×20.4%
2025$1,3391.3×17.7%
2026$1,1311.1×—

Methodology#

A buy is made at the start date's close, or the next session's when the market was closed that day, and valued at the end date's close; a monthly or yearly plan buys on the same day of each month or year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. FXAIX data begins December 1, 2015; values as of October 19, 2026 and refresh daily. The ranking compares month-end to month-end periods. Past performance does not predict future returns; not investment advice.

See the live FXAIX chart and fundamentals on the FXAIX quote page or the S&P 500 return calculator.

Head-to-head:FXAIX vs VOO

FAQ#

How much would $1,000 invested in FXAIX be worth today?
$1,000 invested in FXAIX on October 19, 2016 would be worth $4,203 on October 19, 2026, with dividends reinvested — 15.4% a year compounded (CAGR).
How far back does the FXAIX calculator go?
FXAIX data begins December 1, 2015, with a close every session. Pick any start and end date in that span — 10 years, 11 months of history.
Does this include dividends?
Yes. The default "dividends reinvested" view uses split- and dividend-adjusted closing prices — a standard total-return approximation that excludes taxes and fees. A price-only view (split-adjusted, no dividends) is also available.