Comcast Corporation (CMCSA) Stock Valuation — DCF Analysis
Telecommunications Services · NASDAQ
Current Price
$24.50
Intrinsic Value
$43.64
+43.9% margin of safety
COMPETITIVE MOAT
↑Broadband Network Dominance
Comcast's extensive and entrenched high-speed internet infrastructure creates a significant barrier to entry for new competitors in many markets. This network effect is difficult and costly to replicate.
↑Bundled Service Ecosystem
The integration of internet, TV, and mobile services offers customers convenience and potential cost savings through bundling. This sticky ecosystem discourages customers from switching providers.
↑Content and IP Ownership
Ownership of valuable content libraries and intellectual property, particularly through NBCUniversal, provides a competitive advantage. This content drives viewership and advertising revenue.
INVESTMENT RISKS
↓Increasing Competition
Newer technologies and competitors, including wireless broadband and streaming services, are challenging Comcast's traditional business models. This erodes market share and pricing power.
↓Regulatory Scrutiny
The telecommunications industry faces ongoing regulatory oversight regarding pricing, net neutrality, and market consolidation. Changes in regulations can impact profitability and strategic flexibility.
↓Capital Intensive Investments
Significant ongoing investments are required to maintain and upgrade its network infrastructure and expand into new areas like theme parks. These large capital expenditures can strain financial resources.
Base case
CMCSA base case valuation
A base case discounted cash flow model for CMCSA estimates an intrinsic value of about $43.64 per share, against a current price of $24.5. The model assumes 5.4% annual free cash flow growth, a 10.0% discount rate, and a 4x exit multiple.
Intrinsic Value
$43.64
Margin of safety
+43.9%
Expected annual return
+12.2%
Base case assumptions: 5.4% annual growth, 10.0% discount rate, 4x exit multiple, 5 year projection. Data as of 2026-06-12.
This base case uses default assumptions and is not financial advice. The intrinsic value changes significantly when the growth rate or discount rate changes. Open the calculator to set your own assumptions and see the full sensitivity range.
Customize the CMCSA valuation
Adjust the growth rate, discount rate, and exit multiple to see how the intrinsic value and margin of safety for Comcast Corporation respond.
Open DCF Calculator for CMCSACompany Overview
Comcast Corporation functions as a global media and technology conglomerate. Its diverse operations are segmented across Cable Communications, Media, Studios, Theme Parks, and Sky. The Cable Communications division delivers internet, television, phone, and mobile services to residential and business clients under its Xfinity brand, alongside offering advertising solutions. Its Media segment encompasses NBCUniversal's television and streaming platforms, including its national, regional, and international cable channels, the NBC and Telemundo broadcast networks, and the Peacock streaming service. The Studios segment is responsible for NBCUniversal's film and television production and distribution activities. Through its Theme Parks division, Comcast manages Universal Studios resorts located in Orlando, Florida; Hollywood, California; Osaka, Japan; and Beijing, China. The Sky segment provides direct-to-consumer services such as video, internet, voice, and mobile phone offerings, while its content arm includes entertainment networks, the Sky News channel, and Sky Sports networks. Additionally, Comcast owns the Philadelphia Flyers hockey team and the Wells Fargo Center arena in Philadelphia, Pennsylvania. Founded in 1963, Comcast Corporation is headquartered in Philadelphia, Pennsylvania.
Financial Metrics — CMCSA Stock Valuation Data
Revenue/Share (TTM)
$34.64
FCF/Share (TTM)
$5.64
ROIC (TTM)
6.3%
ROE (TTM)
19.8%
P/FCF
4.3x
EV/EBITDA
3.9x
FCF Yield
23.30%
Debt/Equity
1.07x
Based on trailing twelve-month data, CMCSA shows a free cash flow per share of $5.64 and a ROIC of 6.3%, key inputs for stock valuation using the DCF method. The P/FCF ratio of 4.3x and FCF yield of 23.30% are important context metrics when evaluating CMCSA's stock valuation relative to peers.
Frequently Asked Questions
What is the intrinsic value of CMCSA?
Comcast Corporation currently generates $5.64 in free cash flow per share. At the current price of $24.50, a DCF model would discount these cash flows at an appropriate WACC and apply a terminal growth rate to arrive at an intrinsic value. The result depends heavily on your growth and discount rate assumptions — a 1% change in WACC typically shifts the fair value estimate by 10-15%. In MiniValuator the model uses a single discount rate that you can edit directly, 10% by default, rather than a computed WACC.
Is CMCSA undervalued?
CMCSA trades at a P/FCF ratio of 4.3x with a free cash flow yield of 23.30%. This relatively low P/FCF may suggest the stock is attractively priced relative to its cash generation. However, whether CMCSA is truly undervalued requires comparing the DCF intrinsic value to the current market price and evaluating whether the margin of safety is sufficient for your risk tolerance.
How do I value CMCSA stock using DCF?
To perform a DCF valuation on Comcast Corporation: (1) Start with the trailing free cash flow per share ($5.64) as the base, (2) project future FCF growth over 5-10 years based on Telecommunications Services industry trends and company fundamentals, (3) apply a discount rate (WACC) reflecting CMCSA's risk profile — with a debt-to-equity of 1.07x, capital structure is an important factor, and (4) add a terminal value for cash flows beyond the projection period.
What is DCF valuation and how does it apply to CMCSA?
DCF (Discounted Cash Flow) estimates what a company is worth today based on its future cash generation. For Comcast Corporation, this means projecting how much free cash flow the company will produce over the next 5-10 years, shaped by Telecommunications Services trends, then discounting those amounts to today's dollars. CMCSA's ROIC of 6.3% suggests the company may face challenges generating returns above its cost of capital.
How does WACC affect CMCSA stock valuation?
WACC (Weighted Average Cost of Capital) is the discount rate in a DCF model — it reflects the minimum return investors require. For CMCSA, with a debt-to-equity ratio of 1.07x, the capital structure directly influences WACC. A 1% increase in WACC typically reduces the intrinsic value by 10-15%. At an EV/EBITDA of 3.9x, the market's implied discount rate can be reverse-engineered for comparison. In MiniValuator you set this discount rate yourself as a single editable number, 10% by default, instead of computing a formal WACC.
Learn More
- See CMCSA PE Valuation → — Earnings-based stock valuation using PE ratio analysis
- DCF Methodology — Step-by-step guide to discounted cash flow analysis
- PE Methodology — Guide to PE ratio stock valuation
- WACC — Understanding the discount rate used in DCF
- Margin of Safety — How to evaluate downside protection
- Intrinsic Value — How to evaluate stock fair value
- How to Calculate Intrinsic Value — Complete guide for investors
Related Valuations
All Communication Services valuationsDCF and P/E value CMCSA with different methods and assumptions, so the two conclusions can differ. Compare the P/E fair value.
Price as of 2026-06-12. Financial data from Financial Modeling Prep (trailing twelve months) · Valuation methodology by Charlie Wang.
This is an estimate, not investment advice.