Applied Optoelectronics, Inc. logo

Applied Optoelectronics, Inc. (A59)

Market Open
15 Oct, 07:57 PM
XSTU XSTU
€
74. 57
-2.88
-3.7185%
€
12.51B Market Cap
- P/E Ratio
- Div Yield
332 Volume
-0.49 Eps
€ 77.45
Previous Close
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Day Range
70.01 75.64
Year Range
16.8 193.48
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Summary

A59 trading today lower at €74.57, a decrease of -3.7185% from yesterday's close, completing a monthly decrease of -15.6066% or -€13.79. Over the past 12 months, A59 stock gained 150.2349%.
A59 is not paying dividends to its shareholders.
The last earnings report, released on May 06, 2026, exceeded the consensus estimates by 0%. On average, the company has surpassed earnings expectations by 0.0367%, based on the last three reports.
The stock of the company had never split.
The company's stock is traded on 6 different exchanges and in various currencies, with the primary listing on NASDAQ (NMS) (USD).

A59 Chart

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Applied Optoelectronics, Inc. (A59) FAQ

What is the stock price today?

The current price is €74.57.

On which exchange is it traded?

Applied Optoelectronics, Inc. is listed on XSTU.

What is its stock symbol?

The ticker symbol is A59.

Does it pay dividends? What is the current yield?

It does not pay dividends to its shareholders.

What is its market cap?

As of today, the market cap is 12.51B.

Has Applied Optoelectronics, Inc. ever had a stock split?

No, there has never been a stock split.

Applied Optoelectronics, Inc. Profile

Semiconductors & Semiconductor Equipment Industry
Information Technology Sector
Chih-Hsiang Lin CEO
XSTU Exchange
03823U102 CUSIP
US Country
4,691 Employees
- Last Dividend
- Last Split
26 Sep 2013 IPO Date

Overview

Applied Optoelectronics, Inc. (AOI) is a leading company in the optic-fiber networking industry, well-known for designing, manufacturing, and selling a wide array of fiber-optic products. Established in 1997, AOI has grown its presence not just in the United States but also across Taiwan and China. With a robust portfolio catering to the needs of internet data center operators, cable television networks, telecom equipment manufacturers, and internet service providers, AOI has carved a niche for itself. The company operates through both direct and indirect sales channels, ensuring its advanced optical solutions are accessible to a broad spectrum of industries. Headquartered in Sugar Land, Texas, AOI's commitment to innovation and quality has positioned it as a key player in the fast-evolving fiber-optic networking sector.

Products and Services

Applied Optoelectronics, Inc. offers an extensive range of products and services designed to meet the diverse needs of the fiber-optic networking industry. These include:

  • Optical Modules: These modules are essential for converting electrical signals into optical signals (and vice versa), enabling high-speed data transmission over fiber-optic cables. They are widely used in internet data centers and telecommunications.
  • Optical Filters: AOI's optical filters play a crucial role in managing wavelengths in fiber optic systems, ensuring signal purity and improving the performance of optical networks.
  • Lasers and Laser Components: Critical for generating the light that travels through fiber-optic cables, AOI's lasers and their components are recognized for their reliability and efficiency, supporting various communication and data transmission applications.
  • Subassemblies: These are partly assembled components that are ready to be integrated into larger systems, offering flexibility and convenience to manufacturers by reducing production time and costs.
  • Transmitters and Transceivers: Facilitating the transmission and reception of optical signals, these devices are fundamental in expanding network capabilities and enhancing connectivity solutions for service providers.
  • Turn-Key Equipment: AOI provides comprehensive solutions that are fully prepared for immediate use, ensuring a quick and efficient setup of optical networks for its clients.
  • Headend, Node, Distribution Equipment: These components are integral to the infrastructure of cable television and fiber-to-the-home systems, ensuring that signals are correctly distributed and managed across the network.
  • Amplifiers: Amplifiers by AOI strengthen the optical signals in the network, ensuring long-distance transmission without loss of data integrity, which is paramount for both telecom and data center networks.

Contact Information

Address: 13139 Jess Pirtle Boulevard
Phone: 281 295 1800