Comcast - Class A (CMCSA) closed at $25.02 on November 11, 2026, up 1.1% from the previous close, on volume of 16,155,230 shares (30-day average 30,836,653).
Data as of November 11, 2026.
11-Nov-2026
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 20, 2026 | Diagonal Put Spread | 30-Oct : 20-Nov-2620 : 18.5 P | 73,800 |
| 2-3 | The next 2 largest trades are for Premium members. Start a 7-day free trial | |||
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 10, 2026. See the 10 largest for 30, 60 and 90 days
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Comcast Stock (NASDAQ:CMCSA) Slips as it Pushes WiFi Pause for the Holidays
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Comcast Co-Founding Partner and Cable Television Pioneer Julian A. Brodsky Dies at 93
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Xfinity High-Speed Internet Now Available in Forest, Virginia
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Xfinity and Comcast Business Reliable, High-Speed Internet Now Available in Franklin, New Hampshire
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Comcast has three parts. The core cable business owns networks that provide television, internet access, and phone services to 66 million US homes and businesses, or nearly half of the country. The firm serves about half the locations in this territory. Comcast acquired NBCUniversal from General Electric in 2011. Following the spinoff of several cable networks, including CNBC, MSNBC, and USA, NBCU now consists of the NBC network, several local NBC affiliates, Bravo, the Peacock streaming platform, Universal Studios, and several theme parks. Finally, Sky, acquired in 2018, is a large television provider in the UK and Italy.
Comcast - Class A trades on the NASDAQ stock market under the symbol CMCSA.
As of November 11, 2026, CMCSA stock price climbed to $25.02 with 16,155,230 million shares trading.
CMCSA has a beta of 0.11, meaning it tends to be less sensitive to market movements. CMCSA has a correlation of 0.00 to the broad based SPY ETF.
CMCSA has a market cap of $88.79 billion. This is considered a Large Cap stock.
Last quarter Comcast - Class A reported $29 billion in Revenue and $1.07 earnings per share. This beat revenue expectation by $62 million and exceeded earnings estimates by $.09.
In the last 3 years, CMCSA traded as high as $47.11 and as low as $20.48.
The top ETF exchange traded funds that CMCSA belongs to (by Net Assets): SCHD, VTI, VOO, QQQ, CGDV.
CMCSA has underperformed the market in the last year with a return of +3.1%, while SPY returned +12.6%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in CMCSA shares. However, CMCSA has outperformed the market in the last 3 month and 2 week periods, returning +0.6% and +14.6%, while SPY returned -1.5% and -1.3%, respectively. This indicates CMCSA has been having a stronger performance recently.
CMCSA support price is $24.24 and resistance is $25.26 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that CMCSA shares will trade within this expected range on the day.
