WEC Energy Group Inc. trailing returns
WEC Energy Group Inc.'s 10-year annualized return is +9.4% per year (+146.5% cumulative). How WEC Energy Group Inc. (WEC) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through September 11, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-09-11. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | -0.0% | |
| 1 week | — | -1.3% | |
| 1 month | — | -2.6% | |
| YTD | — | +2.5% | |
| 1 year | -0.4% | -0.4% | |
| 5 years | +5.7% | +31.7% | |
| 10 years | +9.4% | +146.5% | |
| 20 years | +11.8% | +833.4% | |
| Since inception (1984) | +10.3% | +5904.4% |
Growth of WEC
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 (2026-09-11). 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 WEC'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.
FAQ#
- What is WEC Energy Group Inc.'s 10-year return?
- Over the last 10 years, WEC Energy Group Inc. (WEC) returned about +9.4% a year annualized (+146.5% cumulative total return).
- What is WEC Energy Group Inc.'s 20-year annualized return?
- Over the last 20 years, WEC Energy Group Inc. (WEC) compounded at about +11.8% a year (+833.4% cumulative).
- What is WEC Energy Group Inc.'s return since inception?
- Since 1984, WEC Energy Group Inc. (WEC) has compounded at about +10.3% a year — +5904.4% in total.