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Applied Optoelectronics, Inc. (AAOI)
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Applied Optoelectronics, Inc. (AAOI) Price History:623.30%(TTM)

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Over the latest trailing 12-month period, Applied Optoelectronics, Inc. (AAOI)'s price cagr is +623.30%. The comparable SPY value is +25.12%. Year-to-date price return is +332.40%. Price CAGR uses adjusted close price history and excludes dividends.

Current Price

$171.23

+$9.38 (+5.80%)

Previous Close: $161.85

Last Session

Open
$162.92
Day High
$177.16
Day Low
$155.74
Volume
14.40M
Avg Volume
12.75M

52-Week Position

71%

of the 52-week price range

From 52-week high
-26.72%
From 52-week low
+825.57%

52-Week Price Range

52-Week Low

$18.50

Nov 20, 2025

Current Price

$171.23

71% of range

52-Week High

$233.67

May 13, 2026

Low (+825.57% from current)(-26.72% from current) High

Price Returns by Period

1 Day

+5.80%

7 Days

+0.25%

30 Days

-5.65%

YTD

+332.40%

1 Year

+658.66%

vs 52W High

-26.72%

AAOI Price Chart

End-of-day pricesAdvanced chart →
AAOI$171.23 658.66%(1Y)as of Jun 22, 2026

Long-Term Performance (CAGR)

Price CAGR (3Y)

+256.69%

Price CAGR (5Y)

+82.46%

Total Return CAGR (3Y)

+256.69%

Total Return CAGR (5Y)

+82.46%

CAGR (Compound Annual Growth Rate) shows the annualized return over the specified period. Total Return includes dividends reinvested.

Key Price Statistics

Current Price$171.23
Previous Close$161.85
Day Range$155.74 - $177.16
52-Week Range$18.50 - $233.67
Volume14.40M
Average Volume12.75M
Market Cap$13.74B
% from 52W High-26.72%
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