ADTRAN (ADTN) vs Frequency Electronics (FEIM)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Frequency Electronics (FEIM) has outperformed ADTRAN (ADTN) over the past year, gaining 118.0% versus a loss of 12.3%. Over five years, FEIM leads with a +695.5% price change compared with -57.3% for ADTN. Frequency Electronics is the larger company by market cap ($892.3 million vs $632.3 million), about 1.4 times the size.
On valuation, ADTRAN trades at a lower forward P/E (13.3x vs 41.2x for Frequency Electronics).
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 | FEIM |
|---|---|---|
| Share price | $7.76 | $79.15 |
| Market cap | $632.30M | $892.28M |
| 1-day change | +1.84% | -9.16% |
| YTD return | -10.70% | +47.01% |
| 1-year return | -12.32% | +118.04% |
| 5-year return | -57.34% | +695.48% |
| P/E ratio (TTM) | — | 316.60 |
| Forward P/E | 13.31 | 41.22 |
| EPS (TTM) | $-0.28 | $0.25 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $19.98 | $89.76 |
| 52-week low | $6.73 | $26.05 |
| Distance from 52-week high | -61.16% | -11.82% |
| Analyst consensus | none | none |
| Avg. price target upside | +89.05% | +20.66% |
| Average volume | 1.98M | 361.13K |
| Shares outstanding | 81.48M | 11.27M |
| Employees | 3,201 | 232 |
| Sector | Utilities | Industrials |
| Industry | Telecommunications Equipment | Electrical Products |
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
- FEIM has outperformed ADTN by 130.4 percentage points over the past year.
- The two companies sit in different sectors: ADTRAN in Utilities and Frequency Electronics in Industrials.
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 Frequency Electronics
FEIM stock →Frequency Electronics, Inc., together with its subsidiaries, engages in the design, development, manufacture, marketing, and sale of precision time and frequency control products and components for microwave integrated circuit applications. The company operates through two segments, FEI-NY and FEI-Zyfer.
Industrials · Electrical Products · 232 employees
ADTN vs FEIM FAQ
Which is bigger, ADTRAN or Frequency Electronics?
Frequency Electronics (FEIM) is larger, with a market capitalization of $892.28M compared with $632.30M for ADTRAN (ADTN).
Which stock has performed better over the past year, ADTN or FEIM?
FEIM returned +118.04% over the past 12 months, compared with -12.32% for ADTN (price return, excluding dividends). Past performance does not predict future results.
Are ADTRAN and Frequency Electronics in the same industry?
No. ADTRAN is in the Utilities sector, while Frequency Electronics is in Industrials.