ADTRAN (ADTN) vs ATN International (ATNI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
ATN International (ATNI) has outperformed ADTRAN (ADTN) over the past year, gaining 92.7% versus a loss of 17.6%. Over five years, ATNI leads with a -39.0% price change compared with -58.8% for ADTN. ADTRAN is the larger company by market cap ($607.9 million vs $392.6 million), about 1.5 times the size.
On valuation, ADTRAN trades at a lower forward P/E (12.8x vs 23.6x for ATN International). ATN International pays a dividend yielding 4.37%, while ADTRAN does not currently pay one.
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 | ADTN | ATNI |
|---|---|---|
| Share price | $7.46 | $25.49 |
| Market cap | $607.85M | $392.63M |
| 1-day change | -0.40% | -10.28% |
| YTD return | -13.81% | +24.61% |
| 1-year return | -17.60% | +92.74% |
| 5-year return | -58.82% | -38.97% |
| P/E ratio (TTM) | — | 2.47 |
| Forward P/E | 12.80 | 23.60 |
| EPS (TTM) | $-0.28 | $10.30 |
| Dividend yield | 0.00% | 4.37% |
| Annual dividend | $0.00 | $1.12 |
| 52-week high | $19.98 | $33.41 |
| 52-week low | $6.73 | $13.86 |
| Distance from 52-week high | -62.66% | -23.71% |
| Analyst consensus | none | none |
| Avg. price target upside | +96.65% | +170.69% |
| Average volume | 2.00M | 82.25K |
| Shares outstanding | 81.48M | 15.40M |
| Employees | 3,201 | 2,100 |
| Sector | Utilities | 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
- ATNI has outperformed ADTN by 110.3 percentage points over the past year.
- ATN International offers a meaningfully higher dividend yield (4.37% vs 0.00%).
- The two companies sit in different sectors: ADTRAN in Utilities and ATN International in Telecommunications.
About ADTRAN
ADTN stock →ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally.
Utilities · Telecommunications Equipment · 3,201 employees
About ATN International
ATNI stock →ATN International, Inc., through its subsidiaries, provides digital infrastructure and communications services to residential, business, and government customers in the United States, Guyana, the US Virgin Islands, Bermuda, and internationally. It operates through International Telecom and US Telecom segments.
Telecommunications · Telecommunications Equipment · 2,100 employees
ADTN vs ATNI FAQ
Which is bigger, ADTRAN or ATN International?
ADTRAN (ADTN) is larger, with a market capitalization of $607.85M compared with $392.63M for ATN International (ATNI).
Which stock has performed better over the past year, ADTN or ATNI?
ATNI returned +92.74% over the past 12 months, compared with -17.60% for ADTN (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, ADTRAN or ATN International?
ATN International pays a dividend yielding 4.37%, while ADTRAN does not currently pay a regular dividend.
Are ADTRAN and ATN International in the same industry?
Yes. Both are classified in the Telecommunications Equipment industry within the Utilities sector.