Applied Optoelectronics, Inc. (ETR:A59)

Market Cap	9.92B +451.3%
Revenue (ttm)	521.65M +61.8%
Net Income	-49.91M
EPS	-0.69
Shares Out	n/a
PE Ratio	n/a
Forward PE	43.62
Dividend	n/a
Ex-Dividend Date	n/a

Volume	3,525
Open	105.94
Previous Close	108.54
Day's Range	101.84 - 106.28
52-Week Range	65.95 - 178.20
Beta	n/a
Analysts	n/a
Price Target	n/a
Est. Earnings	Nov 5, 2026

About Applied Optoelectronics

Applied Optoelectronics, Inc. engages in the design, manufacture, and sale of fiber-optic networking products in the United States, Taiwan, and China. The company offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, and distribution equipment, as well as amplifiers. It sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirec...

• Industry: Semiconductors and Related Devices
• Founded: 1997
• Employees: 4,691
• Stock Exchange: Deutsche Börse Xetra
• Ticker Symbol: A59

Financial Performance

In 2025, Applied Optoelectronics's revenue was $455.72 million, an increase of 82.75% compared to the previous year's $249.37 million. Losses were -$38.23 million, -79.53% less than in 2024.

Financial numbers in USD

Data Sources: S&P Global Market Intelligence and Twelve Data

Fundamental and historical data is provided by S&P Global Market Intelligence. Delayed stock pricing data is provided by Twelve Data.

Last checked:

Oct 8, 2026

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