Lennox International Inc. trailing returns
Lennox International Inc.'s 10-year annualized return is +10.0% per year (+160.1% cumulative). How Lennox International Inc. (LII) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through September 18, 2026 — cumulative and annualized, with dividends on or off.
Trailing returns by period#
To 2026-09-18. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | +0.0% | |
| 5 days | — | -1.9% | |
| 1 month | — | -12.6% | |
| YTD | — | -25.6% | |
| 1 year | -33.0% | -33.0% | |
| 5 years | +4.5% | +24.7% | |
| 10 years | +10.0% | +160.1% | |
| 20 years | +16.2% | +1911.8% | |
| Since inception (1999) | +13.4% | +2925.3% |
Growth of LII
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 (2026-09-18). 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 LII'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 Lennox International Inc.'s 10-year return?
- Over the last 10 years, Lennox International Inc. (LII) returned about +10.0% a year annualized (+160.1% cumulative total return).
- What is Lennox International Inc.'s 20-year annualized return?
- Over the last 20 years, Lennox International Inc. (LII) compounded at about +16.2% a year (+1911.8% cumulative).
- What is Lennox International Inc.'s return since inception?
- Since 1999, Lennox International Inc. (LII) has compounded at about +13.4% a year — +2925.3% in total.