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Data provided bySource: Twelve Data
AOS
$64.55-3.03%
as of close, Nov 6, 2026
☾ AH $64.55 -3.03%
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AOS 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, Nov 6, 2026

Or drag the slider to set start and end dates

1984 to today, log scale
2008 crisisCovid
1990Nov 2016 – Today
Options
Data provided bySource: Twelve Data

Result#

$1,000Nov 7, 2016$1,689Nov 6, 20261.7× 

$1,000 invested in AOS on November 7, 2016 was worth $1,689 on November 6, 2026, with dividends reinvested.

That’s 5.4% a year compounded (CAGR) over 10 years: 1.7 times your money.

Over the same dates the same $1,000 would be worth $4,039 in the S&P 500 and $6,043 in the Nasdaq-100: AOS trailed both the S&P 500 and the Nasdaq-100.

Price only$1,417if dividends were spent
Biggest fall−46.8%Jan 26, 2018 to Mar 20, 2020
At a flat 5% a year$1,629a savings account's rate
Gain$689on $1,000 put in

How this period ranks#

Better than 9% of all 394 periods of 10 years since 1984.

Your dates
−50%0%90%
Worst: 0.6% a year, Jun 1998 to Jun 2008Best: 30.0% a year, Mar 2009 to Mar 2019
One scale for every length, so longer periods bunch up. Point at a bar.
Data provided bySource: Twelve Data

Growth of $1,000 in AOS, November 7, 2016 to November 6, 2026#

Your $1,000$Your buySame plan in the S&P 500The highA low
Lowest value$800 · Mar 2020Highest value$2,287 · Jul 2024$
$0$1,000$3,000$4,000$1,689
20182020202220242026

How far AOS was below its previous high. The biggest fall: −46.8% from Jan 26, 2018 to Mar 20, 2020, back to the high by Mar 10, 2021.

−46.8% from its high
high−47%

Your one buy. $1,000 on November 7, 2016, worth $1,689 on November 6, 2026. Pick Monthly or Yearly to see a plan's buys.

1.7×paid
Data provided bySource: Twelve Data

What $1,000 would be worth on November 6, 2026, by start date#

Each point is the same amount invested that day and held to November 6, 2026, dividends reinvested. Above the line it made money.

Your start
$1,000$3,000$10k$30k$100k
198519901995200020052010201520202025

$1,000 invested in AOS, by year#

Data provided bySource: Twelve Data

Started on each year's first close and held to Nov 6, 2026, dividends reinvested.

StartedWorth Nov 6, 2026MultipleA year (CAGR)
2017$1,6211.6×5.0%
2018$1,2381.2×2.4%
2019$1,7281.7×7.2%
2020$1,5441.5×6.6%
2021$1,3401.3×5.1%
2022$8500.85×−3.3%
2023$1,1841.2×4.5%
2024$8410.84×−5.9%
2025$1,0011.0×0.0%
2026$9660.97×—

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. AOS data begins February 14, 1984; values as of November 6, 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 AOS chart and fundamentals on the AOS quote page or the S&P 500 return calculator.

FAQ#

How much would $1,000 invested in AOS be worth today?
$1,000 invested in AOS on November 7, 2016 would be worth $1,689 on November 6, 2026, with dividends reinvested — 5.4% a year compounded (CAGR).
How far back does the AOS calculator go?
AOS data begins February 14, 1984, with a close every session. Pick any start and end date in that span — 42 years, 9 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.