ALGN return calculator
Your investment#
Key dates
Start at a well-known dateRecentMarket topsMarket bottomsEventsKey dates
End at a well-known dateMarket topsMarket bottomsEventsOr drag the slider to set start and end dates
2001 to today, log scaleResult#
$1,000 invested in ALGN on November 7, 2016 was worth $1,889 on November 6, 2026, with dividends reinvested.
That’s 6.6% a year compounded (CAGR) over 10 years: 1.9 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: ALGN trailed both the S&P 500 and the Nasdaq-100.
How this period ranks#
Better than 3% of all 191 periods of 10 years since 2001.
Growth of $1,000 in ALGN, November 7, 2016 to November 6, 2026#
How far ALGN was below its previous high. The biggest fall: −82.9% from Sep 8, 2021 to Sep 25, 2025, not back to the high by the end date.
Your one buy. $1,000 on November 7, 2016, worth $1,889 on November 6, 2026. Pick Monthly or Yearly to see a plan's buys.
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.
$1,000 invested in ALGN, by year#
Data provided bySource: Twelve DataStarted on each year's first close and held to Nov 6, 2026, dividends reinvested.
| Started | Worth Nov 6, 2026 | Multiple | A year (CAGR) |
|---|---|---|---|
| 2017 | $1,712 | 1.7× | 5.6% |
| 2018 | $739 | 0.74× | −3.4% |
| 2019 | $821 | 0.82× | −2.5% |
| 2020 | $585 | 0.59× | −7.5% |
| 2021 | $315 | 0.32× | −17.9% |
| 2022 | $256 | 0.26× | −24.5% |
| 2023 | $782 | 0.78× | −6.2% |
| 2024 | $617 | 0.62× | −15.6% |
| 2025 | $796 | 0.80× | −11.6% |
| 2026 | $1,064 | 1.1× | — |
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. ALGN data begins January 30, 2001; 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 ALGN chart and fundamentals on the ALGN quote page or the S&P 500 return calculator.
FAQ#
- How much would $1,000 invested in ALGN be worth today?
- $1,000 invested in ALGN on November 7, 2016 would be worth $1,889 on November 6, 2026, with dividends reinvested — 6.6% a year compounded (CAGR).
- How far back does the ALGN calculator go?
- ALGN data begins January 30, 2001, with a close every session. Pick any start and end date in that span — 25 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.