Tearsheet

Comcast (CMCSA)


Market Price (12/4/2025): $27.49 | Market Cap: $102.3 Bil
Sector: Communication Services | Industry: Cable & Satellite

Comcast (CMCSA)


Market Price (12/4/2025): $27.49
Market Cap: $102.3 Bil
Sector: Communication Services
Industry: Cable & Satellite

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Megatrend and thematic drivers
Megatrends include Artificial Intelligence, Digital Content & Streaming, 5G & Advanced Connectivity, Digital Advertising, Show more.
 
0 Megatrend and thematic drivers
Megatrends include Artificial Intelligence, Digital Content & Streaming, 5G & Advanced Connectivity, Digital Advertising, Show more.

Valuation, Metrics & Events

CMCSA Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

1. Broadband Subscriber Losses and Intensifying Competition: Comcast experienced significant domestic broadband customer net losses, including 226,000 in Q2 2025 and 104,000 in Q3 2025, attributed to heightened competition from fiber and fixed wireless providers. Industry experts predicted that both Comcast and Charter could collectively lose over 1 million internet subscribers in 2025, indicating a systemic challenge for the cable broadband sector.

2. Strategic Spin-off of Cable Networks (Versant Media Group): Comcast announced the strategic separation of its cable television networks and complementary digital platforms into an independent publicly traded company, Versant Media Group. This move, announced on December 3, 2025, aims to streamline operations and focus on core businesses, but such divestitures can sometimes lead to a re-evaluation of the remaining company's valuation, especially if the spun-off assets were perceived to have growth potential.

Show more

Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
CMCSA Return19%-2%-29%29%-12%-25%-29%
Peers Return49%-15%-56%34%-17%6%-34%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
CMCSA Win Rate58%58%33%67%50%50% 
Peers Win Rate58%47%33%57%40%60% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
CMCSA Max Drawdown-27%-7%-42%0%-15%-27% 
Peers Max Drawdown-34%-22%-61%-7%-35%-39% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: WBD, CHTR, ROKU, CMCSA, CABO. See CMCSA Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2025 data is for the year up to 12/3/2025 (YTD)

How Low Can It Go

Unique KeyEventCMCSAS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-53.6%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven115.3%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-31.7%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven46.5%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven223 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-28.8%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven40.5%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven353 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-62.7%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven168.0%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven1113 days1480 days

Compare to WBD, CHTR, ROKU, CMCSA, CABO


In The Past

Comcast's stock fell -53.6% during the 2022 Inflation Shock from a high on 9/2/2021. A -53.6% loss requires a 115.3% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth over time.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About Comcast (CMCSA)

Latest Trefis Analyses

Trade Ideas

Select past ideas related to CMCSA. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
PINS_11302025_Monopoly_xInd_xCD_Getting_Cheaper11302025PINSPinterestMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
2.9%2.9%0.0%
TMUS_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025TMUST-Mobile USMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
0.8%0.8%-1.2%
Z_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ZZillowMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.3%1.3%0.0%
IRDM_11072025_Dip_Buyer_High_CFO_Margins_ExInd_DE11072025IRDMIridium CommunicationsDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-0.5%-0.5%-5.6%
TTD_10032025_Dip_Buyer_High_CFO_Margins_ExInd_DE10032025TTDTrade DeskDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-22.5%-22.5%-25.6%
CMCSA_7312025_Monopoly_xInd_xCD_Getting_Cheaper07312025CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
-17.8%-17.8%-19.5%
CMCSA_1312025_Monopoly_xInd_xCD_Getting_Cheaper01312025CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
-1.6%-17.4%-19.1%
CMCSA_10312022_Monopoly_xInd_xCD_Getting_Cheaper10312022CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
33.2%33.9%-4.3%
CMCSA_4302022_Dip_Buyer_FCFYield04302022CMCSAComcastDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
-18.4%7.3%-26.7%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
PINS_11302025_Monopoly_xInd_xCD_Getting_Cheaper11302025PINSPinterestMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
2.9%2.9%0.0%
TMUS_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025TMUST-Mobile USMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
0.8%0.8%-1.2%
Z_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ZZillowMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.3%1.3%0.0%
IRDM_11072025_Dip_Buyer_High_CFO_Margins_ExInd_DE11072025IRDMIridium CommunicationsDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-0.5%-0.5%-5.6%
TTD_10032025_Dip_Buyer_High_CFO_Margins_ExInd_DE10032025TTDTrade DeskDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-22.5%-22.5%-25.6%
CMCSA_7312025_Monopoly_xInd_xCD_Getting_Cheaper07312025CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
-17.8%-17.8%-19.5%
CMCSA_1312025_Monopoly_xInd_xCD_Getting_Cheaper01312025CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
-1.6%-17.4%-19.1%
CMCSA_10312022_Monopoly_xInd_xCD_Getting_Cheaper10312022CMCSAComcastMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
33.2%33.9%-4.3%
CMCSA_4302022_Dip_Buyer_FCFYield04302022CMCSAComcastDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
-18.4%7.3%-26.7%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for Comcast

Peers to compare with:

Financials

CMCSAWBDCHTRROKUCABOMedian
NameComcast Warner B.Charter .Roku Cable One 
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Growth & Margins

CMCSAWBDCHTRROKUCABOMedian
NameComcast Warner B.Charter .Roku Cable One 
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Valuation

CMCSAWBDCHTRROKUCABOMedian
NameComcast Warner B.Charter .Roku Cable One 
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Returns

CMCSAWBDCHTRROKUCABOMedian
NameComcast Warner B.Charter .Roku Cable One 
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Financials

Segment Financials

Revenue by Segment

$ Mil20242023202220212020
Residential Connectivity & Platforms71,94672,386   
Media25,35526,719   
Studios11,62512,257   
Business Services Connectivity9,2558,819   
Theme Parks8,9477,541   
Other revenue2,827    
Eliminations-8,383-9,032-3,008-2,540-2,659
Corporate and Other 2,662461248333
Media, Studios and Theme Parks headquarters and other 75   
Cable Communications  64,32860,05158,082
NBCUniversal (National Broadcasting Company Universal)-Eliminations  -3,048-2,006-316
NBCUniversal (National Broadcasting Company Universal)-Headquarters and Other  875383
NBCUniversal (National Broadcasting Company Universal)-Media  22,78018,936 
NBCUniversal (National Broadcasting Company Universal)-Studios  9,4498,134 
NBCUniversal (National Broadcasting Company Universal)-Theme Parks  5,0512,0945,933
Sky  20,28518,59419,219
NBCUniversal (National Broadcasting Company Universal)-Broadcast Television    10,261
NBCUniversal (National Broadcasting Company Universal)-Cable Networks    11,513
NBCUniversal (National Broadcasting Company Universal)-Filmed Entertainment    6,493
Total121,572121,427116,385103,564108,942


Operating Income by Segment
$ Mil20242023202220212020
Residential Connectivity & Platforms26,94826,111   
Business Services Connectivity5,2915,060   
Theme Parks3,3452,683   
Media2,9553,598   
Studios1,269961   
Eliminations105-66-65321
Media, Studios and Theme Parks headquarters and other-946-881   
Corporate and Other-1,318-1,008-1,505-1,791-1,011
Amortization-5,482-5,097   
Depreciation-8,854-8,724   
Adjustments -13-87-233 
Goodwill and long-lived asset impairments -8,583   
Cable Communications  20,28617,51715,272
NBCUniversal (National Broadcasting Company Universal)-Eliminations  -205-220-1
NBCUniversal (National Broadcasting Company Universal)-Headquarters and Other  -1,318-1,038-1,151
NBCUniversal (National Broadcasting Company Universal)-Media  3,5394,581 
NBCUniversal (National Broadcasting Company Universal)-Studios  831974 
NBCUniversal (National Broadcasting Company Universal)-Theme Parks  361-1,2491,759
Sky  -1,020-1,080400
Adjustment for Sky transaction-related costs    -180
NBCUniversal (National Broadcasting Company Universal)-Broadcast Television    1,573
NBCUniversal (National Broadcasting Company Universal)-Cable Networks    3,709
NBCUniversal (National Broadcasting Company Universal)-Filmed Entertainment    754
Total23,31314,04120,81717,49321,125


Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity52,554,069
Short Interest: % Change Since 103120256.4%
Average Daily Volume40,000,628
Days-to-Cover Short Interest1.31
Basic Shares Quantity3,720,000,000
Short % of Basic Shares1.4%

SEC Filings

Expand for More

Report DateFiling DateFiling
93020251030202510-Q 9/30/2025
6302025731202510-Q 6/30/2025
3312025424202510-Q 3/31/2025
12312024131202510-K 12/31/2024
93020241031202410-Q 9/30/2024
6302024723202410-Q 6/30/2024
3312024425202410-Q 3/31/2024
12312023131202410-K 12/31/2023
93020231026202310-Q 9/30/2023
6302023727202310-Q 6/30/2023
3312023427202310-Q 3/31/2023
12312022203202310-K 12/31/2022
93020221027202210-Q 9/30/2022
6302022728202210-Q 6/30/2022
3312022428202210-Q 3/31/2022
12312021202202210-K 12/31/2021