Comcast Corporation trailing returns
Comcast Corporation's 10-year return is -0.5% a year (CAGR) (-4.6% cumulative). How Comcast Corporation (CMCSA) has performed over the last day, week, month and year, over 5, 10, 20 and 30 years, and since inception, through October 16, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
To 2026-10-16. 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 | +0.6% | +0.0% | +0.6% | — |
| 5 days | +6.0% | +0.0% | +6.0% | — |
| 1 month | -7.7% | +1.4% | -6.3% | -12.9%Oct 9 |
| YTD | -21.8% | +4.2% | -17.6% | -36.4%Oct 9 |
| 1 year | -20.1% | +4.3% | -15.9% | -36.4%Oct 2026 |
| 5 years | -15.4% | +3.1% | -12.3%-48.1% | -59.7%Oct 2026 |
| 10 years | -3.3% | +2.8% | -0.5%-4.6% | -64.3%Oct 2026 |
| 20 years | +3.1% | +1.8% | +4.9%+159.1% | -64.3%Oct 2026 |
| 30 years | +7.8% | +1.3% | +9.0%+1243.2% | -68.3%Mar 2009 |
| Since inception (1980) | +12.5% | +1.0% | +13.5%+36038.6% | -68.3%Mar 2009 |
Growth of CMCSA#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years-12.3%/year · -48.1%
- 10 years-0.5%/year · -4.6%
- 20 years+4.9%/year · +159.1%
- 30 years+9.0%/year · +1243.2%
- Since inception (1980)+13.5%/year · +36038.6%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-10-16). 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 CMCSA'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 Comcast Corporation's 10-year return?
- Over the last 10 years, Comcast Corporation (CMCSA) returned about -0.5% a year annualized (-4.6% cumulative total return).
- What is Comcast Corporation's 20-year annualized return?
- Over the last 20 years, Comcast Corporation (CMCSA) compounded at about +4.9% a year (+159.1% cumulative).
- What is Comcast Corporation's 30-year annualized return?
- Over the last 30 years, Comcast Corporation (CMCSA) compounded at about +9.0% a year (+1243.2% cumulative).
- What is Comcast Corporation's return since inception?
- Since 1980, Comcast Corporation (CMCSA) has compounded at about +13.5% a year — +36038.6% in total.