Cogent Communications (CCOI) vs T-Mobile US (TMUS)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 10, 2026.
Summary
T-Mobile US (TMUS) has outperformed Cogent Communications (CCOI) over the past year, losing 34.3% versus a loss of 80.4%. Over five years, TMUS leads with a +26.4% price change compared with -88.3% for CCOI. T-Mobile US is the larger company by market cap ($159.38 billion vs $437.4 million), about 364.4 times the size.
Cogent Communications offers the higher dividend yield (12.59% vs 2.75%).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CCOI | TMUS |
|---|---|---|
| Share price | $8.54 | $148.58 |
| Market cap | $437.38M | $159.38B |
| 1-day change | -10.67% | -13.27% |
| YTD return | -60.39% | -26.82% |
| 1-year return | -80.44% | -34.32% |
| 5-year return | -88.33% | +26.39% |
| P/E ratio (TTM) | — | 15.53 |
| Forward P/E | — | 10.29 |
| EPS (TTM) | $-0.94 | $9.57 |
| Dividend yield | 12.59% | 2.75% |
| Annual dividend | $1.08 | $4.08 |
| Revenue (latest FY) | — | $88.31B |
| Revenue growth (YoY) | — | +8.49% |
| Net income (latest FY) | — | $10.99B |
| Operating margin | — | 20.70% |
| Net margin | — | 12.45% |
| 52-week high | $45.69 | $230.65 |
| 52-week low | $7.13 | $147.90 |
| Distance from 52-week high | -81.31% | -35.58% |
| Analyst consensus | none | buy |
| Avg. price target upside | +78.81% | +62.36% |
| Average volume | 1.86M | 4.89M |
| Shares outstanding | 51.22M | 1.07B |
| Employees | 1,833 | 75,000 |
| Sector | Consumer Discretionary | Telecommunications |
| Industry | Telecommunications Equipment | Telecommunications Equipment |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- T-Mobile US is about 364.4 times larger than Cogent Communications by market value ($159.38B vs $437.38M).
- TMUS has outperformed CCOI by 46.1 percentage points over the past year.
- Cogent Communications offers a meaningfully higher dividend yield (12.59% vs 2.75%).
- The two companies sit in different sectors: Cogent Communications in Consumer Discretionary and T-Mobile US in Telecommunications.
About Cogent Communications
CCOI stock →Cogent Communications Holdings, Inc., through its subsidiaries, provides high-speed Internet access, private network, and data center colocation space services in North America, South America, Europe, Oceania, and Africa. It offers on-net Internet access and private network services to law firms, financial services firms, and advertising and marketing firms, as well as heath care providers, educational institutions and other professional services businesses, other Internet service providers, telephone companies, cable television companies, web hosting companies, media service providers, mobile phone operators, content delivery network companies, and commercial content and application service providers.
Consumer Discretionary · Telecommunications Equipment · 1,833 employees
About T-Mobile US
TMUS stock →T-Mobile US, Inc., together with its subsidiaries, provides wireless communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to postpaid, prepaid, and wholesale and other services customers.
Telecommunications · Telecommunications Equipment · 75,000 employees
CCOI vs TMUS FAQ
Which is bigger, Cogent Communications or T-Mobile US?
T-Mobile US (TMUS) is larger, with a market capitalization of $159.38B compared with $437.38M for Cogent Communications (CCOI).
Which stock has performed better over the past year, CCOI or TMUS?
TMUS returned -34.32% over the past 12 months, compared with -80.44% for CCOI (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, Cogent Communications or T-Mobile US?
Cogent Communications has the higher yield at 12.59%, compared with 2.75% for T-Mobile US.
Are Cogent Communications and T-Mobile US in the same industry?
Yes. Both are classified in the Telecommunications Equipment industry within the Consumer Discretionary sector.