How BioNTech SE American Depositary Share (BNTX) 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 | — | +21.9% | |
| 1 week | — | +21.9% | |
| 1 month | — | +22.5% | |
| YTD | — | +18.8% | |
| 1 year | +0.5% | +0.5% | |
| 5 years | -20.6% | -68.5% | |
| Since inception (2019) | +35.5% | +704.3% |
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 BNTX'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
