IEX trailing returns
IDEX Corporation's 10-year annualized return is +11.2% per year (+189.0% cumulative). How IDEX Corporation (IEX) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through July 24, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-07-24. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | +0.4% | |
| 1 week | — | -0.8% | |
| 1 month | — | +0.5% | |
| YTD | — | +26.3% | |
| 1 year | +22.4% | +22.4% | |
| 5 years | +0.8% | +4.2% | |
| 10 years | +11.2% | +189.0% | |
| 20 years | +12.6% | +966.5% | |
| Since inception (1989) | +14.0% | +12700.2% |
Growth of IEX#
Actual index level (solid); dashed lines are each window's constant-rate path from start to today.
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-07-24). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Total return reinvests dividends (from IEX's split- and dividend-adjusted closes); price return excludes them. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is IDEX Corporation's 10-year return?
- Over the last 10 years, IDEX Corporation (IEX) returned about +11.2% a year annualized (+189.0% cumulative total return).
- What is IDEX Corporation's 20-year annualized return?
- Over the last 20 years, IDEX Corporation (IEX) compounded at about +12.6% a year (+966.5% cumulative).
- What is IDEX Corporation's return since inception?
- Since 1989, IDEX Corporation (IEX) has compounded at about +14.0% a year — +12700.2% in total.