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Applied Optoelectronics, Inc. (AAOI)
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The market capitalization for Applied Optoelectronics, Inc. (AAOI) is $13.74 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$13.74B

$13.74 Billion

Calculation

Stock Price
$171.23
Shares Outstanding
80.24M
Market Cap
$13.74B

Market Cap = Price × Shares Outstanding

Size Classification

Large Cap

$10B - $1T

Companies with market capitalization between $10 billion and $1 trillion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

AAOI Market Cap: $13.74 Billion

Related Valuation Metrics

Key Statistics

Market Cap$13.74 Billion
Stock Price$171.23
Shares Outstanding80.24M
Size CategoryLarge Cap
P/E RatioN/A
P/B Ratio11.76
Data as of Tuesday, June 23, 2026

About Applied Optoelectronics, Inc.

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.

Sugar Land, TX
3,309 employees
Technology / Semiconductors
Sector
Technology
Industry
Semiconductors
CEO
Chih-Hsiang Lin