With a market capitalization (market cap) of $10.54B — a measure of how much the company is worth — Applied Optoelectronics, Inc. is the 932nd most valuable company in Technology as of August 18, 2026. Shares trade at $131.41, down +15.16% on the day.
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Applied Optoelectronics, Inc. (AAOI) is a global technology firm specializing in the creation, production, and distribution of fiber-optic networking solutions. Its extensive product catalog features optical modules, a range of laser components, subassemblies, transceivers, and complete turn-key systems. The company also supplies critical infrastructure hardware such as headend, node, and distribution equipment. AAOI caters to a varied clientele, including internet data center operators, manufacturers of cable television and telecommunications equipment, and internet service providers, utilizing both direct and partner-based sales channels. Founded in 1997, Applied Optoelectronics, Inc. is headquartered in Sugar Land, Texas.
Visit websiteAs of August 18, 2026, Applied Optoelectronics, Inc. (AAOI) is worth $10.54B — this is its market capitalization, the total value of all its outstanding shares.
Applied Optoelectronics, Inc.’s market cap is $10.54B, which ranks it #932 among the most valuable companies in the Technology sector tracked on MarketCapLens.
Applied Optoelectronics, Inc. (AAOI) shares trade at $131.41, down 15.16% on the day, as of August 18, 2026.
Fundamentals are annual. Figures labeled with their fiscal year.
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