LNT trailing returns
Alliant Energy Corporation's 10-year annualized return is +9.7% per year (+153.5% cumulative). How Alliant Energy Corporation (LNT) 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 | — | +0.7% | |
| 1 week | — | +0.2% | |
| 1 month | — | -0.9% | |
| YTD | — | +17.0% | |
| 1 year | +19.1% | +19.1% | |
| 5 years | +8.5% | +50.1% | |
| 10 years | +9.7% | +153.5% | |
| 20 years | +11.4% | +760.7% | |
| Since inception (1988) | +7.4% | +1485.0% |
Growth of LNT#
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 LNT'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 Alliant Energy Corporation's 10-year return?
- Over the last 10 years, Alliant Energy Corporation (LNT) returned about +9.7% a year annualized (+153.5% cumulative total return).
- What is Alliant Energy Corporation's 20-year annualized return?
- Over the last 20 years, Alliant Energy Corporation (LNT) compounded at about +11.4% a year (+760.7% cumulative).
- What is Alliant Energy Corporation's return since inception?
- Since 1988, Alliant Energy Corporation (LNT) has compounded at about +7.4% a year — +1485.0% in total.