If you invested in
A $1,000 investment in IDEX Corporation (IEX) in January 2016 would be worth $3,534 as of June 2026 with dividends reinvested — 12.9% a year. Use the dropdowns above to try any amount, ticker, or starting month back to June 1989.
Over the same period, the same $1,000 would be worth $4,557 in the S&P 500 (SPY) and $7,667 in the Nasdaq-100 (QQQ). IEX trailed both the S&P 500 and the Nasdaq-100 over that period.
Growth of $1,000 in IEX since January 2016#
monthlyIDEX Corporation (IEX). Total return approximated via dividend- and split-adjusted closes (no taxes or fees). Not investment advice.
Growth of $1,000 in IEX by starting month#
$1,000 invested in IEX, by starting year#
| Invested in | Worth today | Same in QQQ | Multiple | Annualized |
|---|---|---|---|---|
| 2016 | $3,534 | $7,667 | 3.5× | 12.9% |
| 2017 | $2,798 | $6,338 | 2.8× | 11.6% |
| 2018 | $1,736 | $4,619 | 1.7× | 6.8% |
| 2019 | $1,785 | $4,614 | 1.8× | 8.2% |
| 2020 | $1,483 | $3,513 | 1.5× | 6.4% |
| 2021 | $1,290 | $2,429 | 1.3× | 4.9% |
| 2022 | $1,104 | $2,095 | 1.1× | 2.3% |
| 2023 | $981 | $2,562 | 1.0× | -0.6% |
| 2024 | $1,098 | $1,798 | 1.1× | 4.0% |
| 2025 | $1,022 | $1,427 | 1.0× | 1.6% |
Methodology#
Investments are assumed made at the first trading day's close of the chosen year. "Dividends reinvested" uses split- and dividend-adjusted closes (a standard total-return approximation; taxes and fees excluded). "Price-only" uses split-adjusted closes. IEX data begins June 1989; values as of June 2026 and refresh daily. Past performance does not predict future returns; not investment advice.
See the live IEX chart and fundamentals on the IEX quote page or compare with the same investment in SPY.
FAQ
- How much would $1,000 invested in IEX be worth today?
- A $1,000 investment in IDEX Corporation (IEX) in January 2016 would be worth about $3,534 as of June 2026, with dividends reinvested. That works out to about 12.9% a year.
- How far back does the IEX calculation go?
- IEX data begins June 1989. You can pick any starting month from then to the present and see what your investment would be worth today.
- 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.
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