ATNI vs TMUS
ATNI: ATN International is a provider of digital infrastructure and communications services specializing in serving underserved rural and remote markets across the US and Caribbean. TMUS: A leading U.S. wireless carrier focused on nationwide 5G network leadership and mobile service delivery.
Side-by-side fundamentals
| Metric | ATNI | TMUS | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $28.41 | $171.31 | |
| Market cap | $438M | $183.8B | |
| P/E as of 2026-10-08 | n/a | 17.92 | |
| PEG as of 2026-10-08, 3-year EPS CAGR to FY2025 | n/a | 0.26 | |
| Net margin FY2025, SEC XBRL | -2.0% | +12.4% | TMUS higher |
| Operating margin FY2025, SEC XBRL | +3.9% | +20.7% | TMUS higher |
| ROE FY2025, SEC XBRL | -2.7% | +18.6% | TMUS higher |
| ROA FY2025, SEC XBRL | -0.9% | +5.0% | TMUS higher |
| Debt / equity as of 2026-09-03 | 1.40 | 1.61 | ATNI lower |
| Revenue growth (YoY) as of 2026-09-03 | +1.3% | +9.7% | TMUS higher |
| Revenue CAGR (3y) SEC XBRL | +0.1% | +3.5% | TMUS higher |
| Dividend yield as of 2026-09-03 | +4.0% | +2.6% | ATNI higher |
| Dividend streak (yrs) SEC XBRL | 8 | 3 | ATNI higher |
| Beta as of 2026-09-03 | 0.54 | 0.13 | |
| 1-year return as of 2026-10-08 close | +92.7% | -24.4% | ATNI higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.