Tenaris S.A. American Depositary Shares's 10-year annualized return is +8.7% per year (+129.7% cumulative). How Tenaris S.A. American Depositary Shares (TS) has performed over the last day, week, month and year, over 5, 10 and 20 years, and since inception, through August 19, 2026 — cumulative and annualized, with dividends on or off.
To 2026-08-19. Annualized (CAGR) for windows of a year or more.
| Period | Path | Annualized | Cumulative |
|---|---|---|---|
| 1 day | — | +0.3% | |
| 1 week | — | -0.1% | |
| 1 month | — | -6.8% | |
| YTD | — | +40.8% | |
| 1 year | +51.4% | +51.4% | |
| 5 years | +25.4% | +210.1% | |
| 10 years | +8.7% | +129.7% | |
| 20 years | +4.2% | +129.4% | |
| Since inception (2002) | +15.0% | +2610.7% |
Actual index level (solid); dashed lines are each window's constant-rate path from start to today.
Trailing returns measure from the closest close about N years before the latest close (2026-08-19). 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 TS'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.
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