CMCSA vs T: Which Stock Is the Better Buy?
Comcast Corporation and AT&T Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Communication Services.
AI verdict — CMCSA vs T, read from the filings
The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.
| Comcast Corporation (CMCSA) | AT&T Inc. (T) | |
|---|---|---|
| Market cap | $85.0B | $159.3B |
| Revenue (latest FY) | $123.71B | $125.65B |
| Net income (latest FY) | $20.00B | $21.89B |
| Revenue growth (5y CAGR) | 3.6% | -2.6% |
| Net margin | 16.2% | 17.4% |
| Return on equity | 20.6% | 17.3% |
| P/E ratio | 7.7 | 7.7 |
| Dividend yield | 5.5% | 4.8% |
| Profitable years (of last 10) | 10 | 8 |
| Positive free cash flow | Yes | Yes |
Verify the comparison
Use the filing period and source shown by each tool before treating two figures as comparable.
See the full CMCSA vs T breakdown
Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.
Open CMCSA's full financials → Open T's full financials →Frequently asked questions
Which is bigger, CMCSA or T?
AT&T Inc. is larger by market capitalization — $159.3B versus $85.0B.
Which grows faster, CMCSA or T?
Over the last five fiscal years, Comcast Corporation grew revenue faster — 3.6%/yr versus -2.6%/yr, computed from SEC-filed statements.
Where does this data come from?
All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.