Compare Byrna Technologies Inc (BYRN) vs United Microelectronics Corp (UMC) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Byrna Technologies Inc vs United Microelectronics Corp — how do they compare? Byrna Technologies Inc trades at $4.28 (market cap $106.74M), while United Microelectronics Corp trades at $19.45 (market cap $47.81B). The key difference: United Microelectronics Corp is far larger — about 447.9× Byrna Technologies Inc's market cap, and United Microelectronics Corp pays a 2.12% dividend while Byrna Technologies Inc pays none. Which is the better fit depends on your goals.
| BYRN | UMC | |
|---|---|---|
Market Cap | $106.74M | $47.81B |
Sector | Technology | Technology |
52-Week High | $27.63 | $28.02 |
52-Week Low | $3.18 | $6.58 |
Enterprise Value | $98.35M | $44.93B |
Dividend Yield | — | 2.12% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
BYRN trades at $4.34, down 10.52% in 24 hours, with a mixed technical outlook showing bullish moving averages but neutral oscillators. The company reported a net loss in 2026 with a negative net income margin of -3.39%, though it maintains a strong gross profit margin of 52.51%. Recent leadership appointments aim to bolster marketing and retail expansion, while Q2 2026 earnings missed estimates with a loss of $0.44 per share.
The outlook is challenged by recent earnings misses and declining revenue, but analyst consensus remains bullish with 71% buy ratings. Key risks include execution in sales turnaround and competitive pressures. Upside depends on successful implementation of new growth initiatives and improved financial performance in upcoming quarters.
UMC trades at $18.79, up 0.37% today, with a bearish technical signal. Recent earnings beats and strong July 2026 sales growth of 18.98% year-over-year highlight operational momentum. The company is expanding capacity in Singapore and Taiwan to meet AI-driven demand, supported by a robust balance sheet with $115.24 billion in cash. However, net income margin has declined from 32.1% in 2022 to 16.99% in 2025, posing a concern.
The outlook is mixed; expansion initiatives and AI tailwinds offer growth potential, but margin compression and a bearish technical stance present risks. Analyst consensus is cautious with 53.33% hold ratings. Key catalysts include Q3 2026 earnings and fab expansion progress, while competitive pressures and macroeconomic volatility remain headwinds.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Byrna Technologies Inc
Byrna Technologies specializes in less-lethal personal security devices. It develops and manufactures innovative handheld launchers and projectiles designed for self-defense, law enforcement, and private security use.
Read more on BYRN →About United Microelectronics Corp
Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.
Read more on UMC →
