C3.ai Inc. trailing returns
How C3.ai Inc. (AI) 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 | +3.6% | +0.0% | +3.6% | — |
| 5 days | -2.7% | +0.0% | -2.7% | -7.2%Oct 19 |
| 1 month | +11.5% | +0.0% | +11.5% | -7.2%Oct 19 |
| YTD | -13.3% | +0.0% | -13.3% | -45.2%Mar 27 |
| 1 year | -36.5% | +0.0% | -36.5% | -57.9%Mar 2026 |
| 5 years | -24.4% | +0.0% | -24.4%-75.4% | -84.7%Mar 2026 |
| Since inception (2020) | -29.7% | +0.0% | -29.7%-87.4% | -95.6%Mar 2026 |
Growth of AI#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years-24.4%/year · -75.4%
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 AI'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 C3.ai Inc.'s return since inception?
- Since 2020, C3.ai Inc. (AI) has compounded at about -29.7% a year — -87.4% in total.