All charts and data below are CPI-U inflation-adjusted and with dividends reinvested. (Why?)
CMCSA real return snapshot: after CPI-U inflation, CMCSA returned −30.05% over the past year and −20.91% YTD, with dividends reinvested. Since Mar. 17, 1980, CMCSA is up +10,238.92% in real purchasing-power return, or +10.55%/yr, and is currently −63.33% below its real total-return high on Sep. 2, 2021.
Data ending Thu Jun. 18, 2026
| Mon 1980-03-17💬 to Thu 2026-06-18 |
YTD
Return |
1 Year
Return |
||||
|---|---|---|---|---|---|---|
| CMCSA × |
−20.91%
2026-06-18 |
−30.05%
2026-06-18 |
||||
| Comcast Corp NASDAQ Common Stock | ||||||
| Mon 1980-03-17💬 to Thu 2026-06-18 |
Overall
Return |
Exponential
Trendline |
||||
|---|---|---|---|---|---|---|
| CMCSA × |
+10,238.92%
+10.55%/yr |
+10.61%/yr
(R2=0.890) |
||||
| Comcast Corp NASDAQ Common Stock | ||||||
| Mon 1980-03-17💬 to Thu 2026-06-18 |
Start
Value |
End
Value |
||||
|---|---|---|---|---|---|---|
| CMCSA × |
$10,000.00
1980-03-17 |
$1,033,891.61
2026-06-18 |
||||
| Comcast Corp NASDAQ Common Stock | ||||||
| Year | CMCSA |
|---|---|
| 2026 (YTD) | −20.91% |
| 2025 | −19.50% |
| 2024 | −14.31% |
| 2023 | +24.89% |
| 2022 | −33.01% |
| 2021 | −8.65% |
| 2020 | +17.53% |
| 2019 | +31.05% |
| 2018 | −14.34% |
| 2017 | +15.03% |
| 2016 | +22.45% |
| 2015 | −1.80% |
| 2014 | +12.22% |
| 2013 | +39.47% |
| 2012 | +57.97% |
| 2011 | +7.29% |
| 2010 | +31.17% |
| 2009 | −1.04% |
| 2008 | −6.70% |
| 2007 | −37.84% |
| 2006 | +59.30% |
| 2005 | −24.70% |
| 2004 | −1.71% |
| 2003 | +36.55% |
| 2002 | −36.05% |
| 2001 | −14.19% |
| 2000 | −16.54% |
| 1999 | +62.40% |
| 1998 | +77.75% |
| 1997 | +78.57% |
| 1996 | −0.03% |
| 1995 | +14.28% |
| 1994 | −38.00% |
| 1993 | +83.87% |
| 1992 | +13.37% |
| 1991 | +24.96% |
| 1990 | −25.43% |
| 1989 | +47.80% |
| 1988 | −1.50% |
| 1987 | +38.39% |
| 1986 | +17.32% |
| 1985 | +60.68% |
| 1984 | +23.56% |
| 1983 | +29.37% |
| 1982 | +24.87% |
| 1981 | −7.03% |
| 1980 | +84.55% |
| Mon 1980-03-17💬 to Thu 2026-06-18 |
Current
Drawdown |
Worst
Drawdown |
||||
|---|---|---|---|---|---|---|
| CMCSA × |
−63.33%
from 2021-09-02 peak |
−74.54%
2009-03-09 from 1999-12-23 peak |
||||
| Comcast Corp NASDAQ Common Stock | ||||||
| Period ending Thu 2026-06-18 |
1
Year |
2
Years |
3
Years |
5
Years |
10
Years |
|
|---|---|---|---|---|---|---|
| CMCSA × | −30.05% |
−34.54% −19.09%/yr |
−41.55% −16.39%/yr |
−60.33% −16.88%/yr |
−29.30% −3.41%/yr |
|
| Comcast Corp NASDAQ Common Stock | ||||||
