CMCSA
$21.90+0.60%
as of close, Oct 16, 2026
☾ AH $21.90 +0.60%
Comcast CorporationStock · Communication ServicesNasdaq-100 0.4%S&P 500 Equal Weight 0.2%Nasdaq Composite 0.2%S&P 500 0.1%Russell 1000 0.1%US Stock Market 0.1%Russell 3000 0.1%MSCI World 0.10%MSCI ACWI 0.08%
Comcast Corporation monthly returns
Comcast Corporation has averaged 1.30% per month, positive in 56% of months. Month-by-month returns for Comcast Corporation (CMCSA) below, through October 16, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+1.3%
550 months
Best month
+34.1%
Oct 1993
Worst month
-24.5%
Jul 1996
Positive months
56%
of all months
Comcast Corporation monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | +2.2% | |
| Sep 2026 | -18.3% | |
| Aug 2026 | +11.1% | |
| Jul 2026 | -0.4% | |
| Jun 2026 | -2.0% | |
| May 2026 | -8.0% | |
| Apr 2026 | -4.7% | |
| Mar 2026 | -7.3% | |
| Feb 2026 | +4.1% | |
| Jan 2026 | +7.4% | |
| Dec 2025 | +12.0% | |
| Nov 2025 | -4.1% | |
| Oct 2025 | -10.4% | |
| Sep 2025 | -7.5% | |
| Aug 2025 | +2.2% | |
| Jul 2025 | -6.0% | |
| Jun 2025 | +3.2% | |
| May 2025 | +1.1% | |
| Apr 2025 | -6.4% | |
| Mar 2025 | +2.8% | |
| Feb 2025 | +6.6% | |
| Jan 2025 | -9.5% | |
| Dec 2024 | -13.1% | |
| Nov 2024 | -1.1% | |
| Oct 2024 | +5.4% | |
| Sep 2024 | +5.6% | |
| Aug 2024 | -4.1% | |
| Jul 2024 | +6.3% | |
| Jun 2024 | -2.2% | |
| May 2024 | +5.0% | |
| Apr 2024 | -11.4% | |
| Mar 2024 | +1.2% | |
| Feb 2024 | -7.9% | |
| Jan 2024 | +6.9% | |
| Dec 2023 | +4.7% | |
| Nov 2023 | +1.5% | |
| Oct 2023 | -6.2% | |
| Sep 2023 | -5.2% | |
| Aug 2023 | +3.3% | |
| Jul 2023 | +9.7% | |
| Jun 2023 | +5.6% | |
| May 2023 | -4.9% | |
| Apr 2023 | +10.0% | |
| Mar 2023 | +2.0% | |
| Feb 2023 | -5.5% | |
| Jan 2023 | +13.5% | |
| Dec 2022 | -4.6% | |
| Nov 2022 | +15.4% | |
| Oct 2022 | +9.2% | |
| Sep 2022 | -19.0% | |
| Aug 2022 | -3.5% | |
| Jul 2022 | -3.7% | |
| Jun 2022 | -11.4% | |
| May 2022 | +11.4% | |
| Apr 2022 | -14.6% | |
| Mar 2022 | +0.1% | |
| Feb 2022 | -6.5% | |
| Jan 2022 | -0.2% | |
| Dec 2021 | +0.7% | |
| Nov 2021 | -2.8% | |
| Oct 2021 | -7.6% | |
| Sep 2021 | -7.8% | |
| Aug 2021 | +3.1% | |
| Jul 2021 | +3.6% | |
| Jun 2021 | -0.6% | |
| May 2021 | +2.1% | |
| Apr 2021 | +4.3% | |
| Mar 2021 | +2.6% | |
| Feb 2021 | +6.4% | |
| Jan 2021 | -4.9% | |
| Dec 2020 | +4.3% | |
| Nov 2020 | +18.9% | |
| Oct 2020 | -8.2% | |
| Sep 2020 | +3.2% | |
| Aug 2020 | +4.7% | |
| Jul 2020 | +9.8% | |
| Jun 2020 | -0.9% | |
| May 2020 | +5.2% | |
| Apr 2020 | +9.5% | |
| Mar 2020 | -14.4% | |
| Feb 2020 | -6.4% | |
| Jan 2020 | -3.5% | |
| Dec 2019 | +1.9% | |
| Nov 2019 | -1.5% | |
| Oct 2019 | -0.1% | |
| Sep 2019 | +1.9% | |
| Aug 2019 | +2.5% | |
| Jul 2019 | +2.6% | |
| Jun 2019 | +3.1% | |
| May 2019 | -5.8% | |
| Apr 2019 | +9.5% | |
| Mar 2019 | +3.4% | |
| Feb 2019 | +5.7% | |
| Jan 2019 | +7.4% | |
| Dec 2018 | -12.2% | |
| Nov 2018 | +2.3% | |
| Oct 2018 | +8.3% | |
| Sep 2018 | -4.3% | |
| Aug 2018 | +3.4% | |
| Jul 2018 | +9.7% | |
| Jun 2018 | +5.2% | |
| May 2018 | -0.7% | |
| Apr 2018 | -7.6% | |
| Mar 2018 | -5.6% | |
| Feb 2018 | -14.9% | |
| Jan 2018 | +6.6% | |
| Dec 2017 | +6.7% | |
| Nov 2017 | +4.2% | |
| Oct 2017 | -6.0% | |
| Sep 2017 | -5.2% | |
| Aug 2017 | +0.4% | |
| Jul 2017 | +3.9% | |
| Jun 2017 | -6.2% | |
| May 2017 | +6.4% | |
| Apr 2017 | +4.7% | |
| Mar 2017 | +0.5% | |
| Feb 2017 | -0.8% | |
| Jan 2017 | +9.2% | |
| Dec 2016 | -0.2% | |
| Nov 2016 | +12.4% |
Monthly total return (since Nov 2021)#
-10%0%10%
Nov 2021-2.8%
Dec 2021+0.7%
Jan 2022-0.15%2022
Feb 2022-6.5%
Mar 2022+0.13%
Apr 2022-15%
May 2022+11%
Jun 2022-11%
Jul 2022-3.7%
Aug 2022-3.5%
Sep 2022-19%
Oct 2022+9.2%
Nov 2022+15%
Dec 2022-4.6%
Jan 2023+13%2023
Feb 2023-5.5%
Mar 2023+2.0%
Apr 2023+10%
May 2023-4.9%
Jun 2023+5.6%
Jul 2023+9.7%
Aug 2023+3.3%
Sep 2023-5.2%
Oct 2023-6.2%
Nov 2023+1.5%
Dec 2023+4.7%
Jan 2024+6.9%2024
Feb 2024-7.9%
Mar 2024+1.2%
Apr 2024-11%
May 2024+5.0%
Jun 2024-2.2%
Jul 2024+6.3%
Aug 2024-4.1%
Sep 2024+5.6%
Oct 2024+5.4%
Nov 2024-1.1%
Dec 2024-13%
Jan 2025-9.5%2025
Feb 2025+6.6%
Mar 2025+2.8%
Apr 2025-6.4%
May 2025+1.1%
Jun 2025+3.2%
Jul 2025-6.0%
Aug 2025+2.2%
Sep 2025-7.5%
Oct 2025-10%
Nov 2025-4.1%
Dec 2025+12%
Jan 2026+7.4%2026
Feb 2026+4.1%
Mar 2026-7.3%
Apr 2026-4.7%
May 2026-8.0%
Jun 2026-2.0%
Jul 2026-0.35%
Aug 2026+11%
Sep 2026-18%
Oct 2026+2.2%
Comcast Corporation returns by calendar month#
Every month of every year since 1981, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: +2.21% — 25th of 46 Octobers since 1981 at the last close; the average October returned +0.9%.
| Month | −35%0+35% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | +1.7% | +2.6% | 54% | +16.8% 1985 | -16.0% 1984 | |
| Feb | +0.9% | +0.9% | 54% | +13.5% 1987 | -14.9% 2018 | |
| Mar | -0.2% | -0.8% | 46% | +20.6% 1981 | -14.4% 2020 | |
| Apr | +1.1% | +2.4% | 63% | +18.3% 2006 | -22.5% 1993 | |
| May | +2.5% | +1.6% | 59% | +21.3% 1990 | -10.9% 2009 | |
| Jun | +1.6% | +2.8% | 61% | +20.2% 1997 | -18.4% 2002 | |
| Jul | +0.4% | +0.6% | 54% | +13.8% 1998 | -24.5% 1996 | |
| Aug | +0.2% | +1.9% | 57% | +26.8% 1993 | -17.5% 1999 | |
| Sep | +0.0% | -1.9% | 46% | +24.4% 1998 | -19.0% 2022 | |
| Oct | +0.9% | +3.1% | 58% | +34.1% 1993 | -23.9% 1987 | |
| Nov | +2.9% | +1.5% | 53% | +28.4% 1992 | -11.9% 1993 | |
| Dec | +3.7% | +4.3% | 67% | +20.8% 1998 | -13.1% 2024 |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from CMCSA's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Comcast Corporation's average monthly return?
- Comcast Corporation (CMCSA) has averaged about 1.30% per month, positive in roughly 56% of months. The best month was Oct 1993 (+34.1%) and the worst was Jul 1996 (-24.5%).
More on Comcast Corporation
By month for: S&P 500 · S&P 500 Equal Weight · US Stock Market · Nasdaq-100