Kiniksa Pharmaceuticals International plc trailing returns
How Kiniksa Pharmaceuticals International plc (KNSA) has performed over the last day, week, month and year, over 5 years, and since inception, through October 20, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
To 2026-10-20. Price return + dividends = total return. Per year (CAGR) for windows of a year or more, with the cumulative total return beneath. Worst drop: the deepest fall in the price from a high inside the window, and when it bottomed.
| Period | Price | DivsDividends | Total | Worst drop |
|---|---|---|---|---|
| 1 day | +4.6% | +0.0% | +4.6% | — |
| 5 days | +5.9% | +0.0% | +5.9% | -1.7%Oct 16 |
| 1 month | +7.7% | +0.0% | +7.7% | -4.5%Sep 30 |
| YTD | +101.6% | +0.0% | +101.6% | -21.1%Jun 2 |
| 1 year | +113.3% | +0.0% | +113.3% | -21.1%Jun 2026 |
| 5 years | +50.2% | +0.0% | +50.2%+665.1% | -49.8%Jun 2022 |
| Since inception (2018) | +18.9% | +0.0% | +18.9%+328.5% | -83.1%Oct 2019 |
Growth of KNSA#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years+50.2%/year · +665.1%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-10-20). 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 KNSA'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 Kiniksa Pharmaceuticals International plc's return since inception?
- Since 2018, Kiniksa Pharmaceuticals International plc (KNSA) has compounded at about +18.9% a year — +328.5% in total.