Market Cap

Applied Optoelectronics, Inc. Market Capitalization:

$2.70 Billion

USD as of Jan. 1, 2026

business Applied Optoelectronics, Inc. Company Profile

Applied Optoelectronics, Inc. Main Stock Listing

NASDAQ: AAOI

Market Capitalization History of Applied Optoelectronics, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Semiconductors
Company Market Cap (USD)
Nvidia $4.598 T
Broadcom $1.648 T
TSMC $1.312 T
AMD $363.82 B
Micron $355.01 B
Sector: Technology
Company Market Cap (USD)
Nvidia $4.598 T
Apple $4.022 T
Microsoft $3.515 T
Broadcom $1.648 T
TSMC $1.312 T

Yearly evolution of Applied Optoelectronics, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $2.70 B 78.37%
Jan. 1, 2025 $1.52 B 98.59%
Jan. 1, 2024 $763.3 M 1064.57%
Jan. 1, 2023 $65.5 M -44.15%
Jan. 1, 2022 $117.4 M -62.76%
Jan. 1, 2021 $315.1 M -2.57%
Jan. 1, 2020 $323.4 M -34.98%
Jan. 1, 2019 $497.5 M -46.34%
Jan. 1, 2018 $927.1 M 5.30%
Jan. 1, 2017 $880.4 M 87.90%
Jan. 1, 2016 $468.6 M 83.11%
Jan. 1, 2015 $255.9 M -34.41%
Jan. 1, 2014 $390.1 M

Market capitalization is calculated from the opening stock price at the beginning of each year.

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Applied Optoelectronics, Inc. Categories

United States languages Technology languages Semiconductors
United States Technology United States Semiconductors

Stocks & Indices

Applied Optoelectronics, Inc. has the following listings and related stock indices.


Stock: NASDAQ: AAOI

Stock: XSTU: A59

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.