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Nasdaq 100
CMCSA
Comcast Corporation, Communication Services
$23.22
+4.27% on the day
Close of Fri, Oct 30, 2026
−1.6% over 3M
2026-07-312026-09-162026-10-30
Market cap$82.5B
Last close$23.22
Day move+4.27%
Nasdaq 100
Comcast Corporation, Communication Services
$23.22
+4.27% on the day
Close of Fri, Oct 30, 2026
| Quarter ending | Sep 2026 | Jun 2026 | Mar 2026 | Dec 2025* | Sep 2025 | Jun 2025 | Mar 2025 | Dec 2024* |
|---|---|---|---|---|---|---|---|---|
| Revenue | $29.3B | $29.9B | $31.5B | $32.3B | $31.2B | $30.3B | $29.9B | $31.9B |
| Gross margin | — | — | — | — | — | — | — | — |
| Operating margin | 18.2% | 17.2% | 13.1% | 10.8% | 17.7% | 19.8% | 18.9% | 15.6% |
| Net margin | 11.8% | 11.8% | 6.9% | 6.7% | 10.7% | 36.7% | 11.3% | 15.0% |
| EPS, diluted | $0.97 | $0.99 | $0.60 | $0.62 | $0.90 | $2.98 | $0.89 | $1.23 |
From the company's SEC filings, newest first. * A fiscal fourth quarter: the year's 10-K less its first three quarters.
The same ranks the builder's sliders blend. Small and Wild are Big and Calm turned over.
| Measure | CMCSA | Higher than |
|---|---|---|
| Earnings yield (earnings ÷ price) | 13.7% | 99% |
| Book yield (book value ÷ price) | 111.9% | 100% |
| Free cash flow yield | 26.5% | 100% |
| Buyback yield | 8.7% | 98% |
| Revenue growth, a year | -0.0% | 9% |
| EPS growth, a year | 30.2% | 66% |
| Return on equity | 12.2% | 29% |
| Return on assets | 4.4% | 28% |
| Net margin |
Research
Figures from SEC filings and daily closes; results dates and headlines from Yahoo Finance and Nasdaq; insider trades from SEC Form 4. For learning, not investment advice.
| 9.3% |
| 25% |
| Liabilities ÷ assets | 64.1% | 70% |
|---|
| Past year, skipping last month | -15.8% | 27% |
|---|
| Past 6 months, skipping last month | -19.1% | 8% |
|---|
| Volatility, a year's worth | 30.4% | 31% |
|---|
"Higher than" is the share of the 100 with a lower figure. Financial figures from SEC filings, market figures from daily closes. Dividend yield and beta are under Valuation below.
Beat the forecast in 4 of the last 4 quarters.
The stock's move is from the close before the report to the close after it.
Comcast Corporation operates as a media and technology company worldwide. The company operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments. Its Residential Connectivity & Platforms segment provides residential broadband and wireless connectivity services, residential and business video services, sky-branded entertainment television networks, and advertising.
From Yahoo Finance, corporate.comcast.com
Are Wall Street Analysts Bullish on Comcast Stock?Barchart, 7h ago
How Did Fox Stock Leave Its Industry Behind?Trefis, 8h ago
What Could Derail T-Mobile Stock?Trefis, Oct 30
Can Charter Communications Stock Jump 40%?Trefis, Oct 29
Looking for income? These dividend stocks have high yields that seem well supported.MarketWatch, Oct 29Headlines are the outlets' views, not ours. Read the date before the headline. More on Yahoo Finance
Are Wall Street Analysts Bullish on Comcast Stock?Barchart, 7h agoHow Did Fox Stock Leave Its Industry Behind?Trefis, 8h agoWhat Could Derail T-Mobile Stock?Trefis, Oct 30Can Charter Communications Stock Jump 40%?Trefis, Oct 29Looking for income? These dividend stocks have high yields that seem well supported.MarketWatch, Oct 29
Comcast Breaks Ground to Bring Xfinity Reliable, Fiber-Powered Internet and Comcast Business Advanced Solutions to Barrington, New HampshireBusiness Wire, Oct 29
What Mattered Most In Comcast's Latest Quarter?Trefis, Oct 29How Much Could You Lose In AT&T Stock?Trefis, Oct 29
Comcast (CMCSA) Expands Multi Gigabit Internet, Is The 22% Undervaluation Compelling?Simply Wall St., Oct 28
Xfinity High-Speed Internet Now Available in Forest, VirginiaBusiness Wire, Oct 28Headlines are the outlets' views, not ours. Read the date before the headline. More on Yahoo Finance
Picked by YouTube search, not by us. Someone else's view, not advice.
Open-market buys and sells are the ones that say something; awards, exercises and tax withholding are routine.
Every transaction, in AdvancedSEC Form 4, public domain. The latest 40 of 62 Form 4 filings from the last 12 months are counted. A sale filled at several prices is one line at its average price. All Form 4s on EDGAR
Open-market buys and sells are the ones that say something; awards, exercises and tax withholding are routine.
| Date | Insider | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| Sep 30, 2026 | Smith GordonDirector | Award | +1,552 | — | — | Form 4 ↗ |
| Sep 30, 2026 | Honickman Jeffrey ADirector | Award | +2,011 | — | — | Form 4 ↗ |
| Sep 30, 2026 | Breen Edward DDirector | Award | +920 | — | — | Form 4 ↗ |
| Sep 30, 2026 | Brady Louise F.Director | Award | +1,552 | — | — | Form 4 ↗ |
| Sep 30, 2026 | Baltimore Thomas J JrDirector | Award | +1,552 | — | — | Form 4 ↗ |
| Sep 2, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Gift | −101,900 | — | — | Form 4 ↗ |
| Sep 1, 2026 | Cavanagh Michael JCo-CEO, Director | Discretionary tradePhantom Stock | −392,769 | $26.30 | $10.3M | Form 4 ↗ |
| Sep 1, 2026 | Cavanagh Michael JCo-CEO, Director | Discretionary tradeRestricted Stock Units | −565,642 | $26.30 | $14.9M | Form 4 ↗ |
| Sep 1, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Discretionary tradeRestricted Stock Units | −382,860 | $26.30 | $10.1M | Form 4 ↗ |
| Aug 17, 2026 | Breen Edward DDirector | Gift | −62,440 | — | — | Form 4 ↗ |
| Aug 5, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Gift | −204,100 | — | — | Form 4 ↗ |
| Jun 30, 2026 | Smith GordonDirector | Award | +1,375 | — | — | Form 4 ↗ |
| Jun 30, 2026 | Honickman Jeffrey ADirector | Award | +1,783 | — | — | Form 4 ↗ |
| Jun 30, 2026 | Breen Edward DDirector | Award | +815 | — | — | Form 4 ↗ |
| Jun 30, 2026 | Brady Louise F.Director | Award | +1,375 | — | — | Form 4 ↗ |
| Jun 30, 2026 | Baltimore Thomas J JrDirector | Award | +1,375 | — | — | Form 4 ↗ |
| May 19, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Gift | −202,500 | — | — | Form 4 ↗ |
| May 11, 2026 | Breen Edward DDirector | Gift | +32,440 | — | — | Form 4 ↗ |
| Apr 3, 2026 | Murdock Daniel C.EVP & CAO | Units vested | +5,268 | — | — | Form 4 ↗ |
| Apr 3, 2026 | Murdock Daniel C.EVP & CAO | Tax withholding | −2,073 | $27.93 | $57.9K | Form 4 ↗ |
| Mar 31, 2026 | Smith GordonDirector | Award | +1,176 | — | — | Form 4 ↗ |
| Mar 31, 2026 | Honickman Jeffrey ADirector | Award | +1,524 | — | — | Form 4 ↗ |
| Mar 31, 2026 | Breen Edward DDirector | Award | +697 | — | — | Form 4 ↗ |
| Mar 31, 2026 | Brady Louise F.Director | Award | +1,176 | — | — | Form 4 ↗ |
| Mar 31, 2026 | Baltimore Thomas J JrDirector | Award | +1,176 | — | — | Form 4 ↗ |
| Mar 17, 2026 | Khoury JenniferChief Communications Officer | Option exercise | +10,867 | $28.38 | $308K | Form 4 ↗ |
| Mar 17, 2026 | Khoury JenniferChief Communications Officer | Tax withholding | −10,514 | $30.08 | $316K | Form 4 ↗ |
| Mar 17, 2026 | Breen Edward DDirector | Gift | +30,000 | — | — | Form 4 ↗ |
| Mar 5, 2026 | Armstrong JasonCFO | Option exercise | +73,497 | $28.38 | $2.1M | Form 4 ↗ |
| Mar 5, 2026 | Armstrong JasonCFO | Sold on the market | −4,494 | $31.74 | $143K | Form 4 ↗ |
| Mar 5, 2026 | Armstrong JasonCFO | Tax withholding | −69,003 | $31.75 | $2.2M | Form 4 ↗ |
| Mar 1, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Units vested | +45,578 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Tax withholding | −45,578 | $30.96 | $1.4M | Form 4 ↗ |
| Mar 1, 2026 | Cavanagh Michael JCo-CEO, Director | Units vested | +34,980 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Cavanagh Michael JCo-CEO, Director | Tax withholding | −34,980 | $30.96 | $1.1M | Form 4 ↗ |
| Mar 1, 2026 | Khoury JenniferChief Communications Officer | Units vested | +9,851 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Khoury JenniferChief Communications Officer | Tax withholding | −6,100 | $30.96 | $189K | Form 4 ↗ |
| Mar 1, 2026 | Armstrong JasonCFO | Units vested | +103,495 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Armstrong JasonCFO | Tax withholding | −47,847 | $30.96 | $1.5M | Form 4 ↗ |
| Mar 1, 2026 | Murdock Daniel C.EVP & CAO | Units vested | +13,368 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Murdock Daniel C.EVP & CAO | Tax withholding | −3,280 | $30.96 | $102K | Form 4 ↗ |
| Mar 1, 2026 | Reid Thomas J.Chief Legal Officer, Secretary | Units vested | +93,142 | — | — | Form 4 ↗ |
| Mar 1, 2026 | Reid Thomas J.Chief Legal Officer, Secretary | Tax withholding | −48,665 | $30.96 | $1.5M | Form 4 ↗ |
| Feb 24, 2026 | Khoury JenniferChief Communications Officer | AwardRestricted Stock Units | +27,946 | — | — | Form 4 ↗ |
| Feb 24, 2026 | Reid Thomas J.Chief Legal Officer, Secretary | AwardRestricted Stock Units | +93,142 | — | — | Form 4 ↗ |
| Feb 24, 2026 | Armstrong JasonCFO | AwardRestricted Stock Units | +93,142 | — | — | Form 4 ↗ |
| Feb 24, 2026 | Cavanagh Michael JCo-CEO, Director | AwardRestricted Stock Units | +325,987 | — | — | Form 4 ↗ |
| Feb 24, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | AwardRestricted Stock Units | +428,438 | — | — | Form 4 ↗ |
| Feb 11, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Option exercise | +984,320 | $28.38 | $27.9M | Form 4 ↗ |
| Feb 11, 2026 | Roberts Brian LChairman of Board & Co-CEO, Director | Tax withholding | −907,653 | $32.70 | $29.7M | Form 4 ↗ |
| Feb 11, 2026 | Cavanagh Michael JCo-CEO, Director | Option exercise | +736,238 | $28.38 | $20.9M | Form 4 ↗ |
| Feb 11, 2026 | Cavanagh Michael JCo-CEO, Director | Tax withholding | −678,291 | $32.66average | $22.2M | Form 4 ↗ |
| Feb 11, 2026 | Cavanagh Michael JCo-CEO, Director | Sold on the market | −57,947 | $32.66 | $1.9M | Form 4 ↗ |
| Feb 4, 2026 | Smith GordonDirector | Award | +7,869 | — | — | Form 4 ↗ |
| Feb 3, 2026 | Nakahara AsukaDirector | Sold on the market | −8,275 | $29.70 | $246K | Form 4 ↗ |
SEC Form 4, public domain. The latest 40 of 62 Form 4 filings from the last 12 months are counted. A sale filled at several prices is one line at its average price. All Form 4s on EDGAR