Alliant Energy Corporation trailing returns
Alliant Energy Corporation's 10-year return is +10.4% a year (CAGR) (+170.1% cumulative). How Alliant Energy Corporation (LNT) has performed over the last day, week, month and year, over 5, 10, 20 and 30 years, and since inception, through November 6, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
Data provided bySource: Twelve DataTo 2026-11-06. Price return + dividends = total return. Worst drop: the deepest fall in the price from a high inside the window, and when it bottomed.
| Period | Price | DivsDividends | Total | Worst drop |
|---|---|---|---|---|
| Cumulative · the change over the window | ||||
| 1 day | -1.0% | +0.0% | -1.0% | — |
| 5 days | +1.4% | +0.0% | +1.4% | -1.5%Nov 6 |
| 1 month | +11.0% | +0.8% | +11.8% | -2.2%Oct 19 |
| YTD | +11.8% | +3.5% | +15.3% | -19.0%Sep 28 |
| Per year (CAGR) · the cumulative total return beneath | ||||
| 1 year | +8.9% | +3.4% | +12.3% CAGR | -19.0%Sep 2026 |
| 5 years | +5.2% | +3.5% | +8.7% CAGR+51.7% total | -29.0%Oct 2023 |
| 10 years | +7.0% | +3.4% | +10.4% CAGR+170.1% total | -33.5%Mar 2020 |
| 20 years | +6.8% | +3.9% | +10.7% CAGR+668.8% total | -55.3%Mar 2009 |
| 30 years | +5.5% | +3.1% | +8.7% CAGR12.1x total | -58.7%Nov 2002 |
| Since 1988Since inception (1988) | +5.0% | +2.4% | +7.4% CAGR15.7x total | -60.7%Nov 2002 |
Growth of LNT#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years+8.7%/year · +51.7%
- 10 years+10.4%/year · +170.1%
- 20 years+10.7%/year · +668.8%
- 30 years+8.7%/year · +1111.4%
- Since inception (1988)+7.4%/year · +1474.2%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-11-06). 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. Price return is the change in LNT's closing price; total return reinvests dividends (from its split- and dividend-adjusted closes); the dividends column is the difference between the two. The worst drop is the largest fall in the closing price from a high to a later low inside the window, the way a drawdown is usually quoted. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Alliant Energy Corporation's 10-year return?
- Over the last 10 years, Alliant Energy Corporation (LNT) returned about +10.4% a year annualized (+170.1% 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 +10.7% a year (+668.8% cumulative).
- What is Alliant Energy Corporation's 30-year annualized return?
- Over the last 30 years, Alliant Energy Corporation (LNT) compounded at about +8.7% a year (+1111.4% cumulative).
- What is Alliant Energy Corporation's return since inception?
- Since 1988, Alliant Energy Corporation (LNT) has compounded at about +7.4% a year — +1474.2% in total.