Applied Optoelectronics

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About AAOI

Applied Optoelectronics, Inc. engages in the design and manufacture of optical communications products. Its products include optical devices, such as laser diodes, photodiodes, related modules and circuitry, and equipment for applications in fiber-to-the-home, cable television, point to point communications, and wireless. 

CEO
Chih Hsiang Lin
CEOChih Hsiang Lin
Employees
4,691
Employees4,691
Headquarters
Sugar Land, Texas
HeadquartersSugar Land, Texas
Founded
1997
Founded1997
Employees
4,691
Employees4,691

AAOI Key Statistics

Market cap
6.57B
Market cap6.57B
Price-Earnings ratio
-98.49
Price-Earnings ratio-98.49
Dividend yield
—
Dividend yield—
Average volume
13.42M
Average volume13.42M
High today
$81.40
High today$81.40
Low today
$75.60
Low today$75.60
Open price
$80.88
Open price$80.88
Volume
7.82M
Volume7.82M
52 Week high
$233.67
52 Week high$233.67
52 Week low
$18.50
52 Week low$18.50

Stock Snapshot

With a market cap of 6.57B, Applied Optoelectronics(AAOI) trades at $76.36. The stock has a price-to-earnings ratio of -98.49.

As of 2026-10-21, Applied Optoelectronics(AAOI) stock has fluctuated between $75.60 and $81.40. The current price stands at $76.36, placing the stock +1.0% above today's low and -6.2% off the high.

The Applied Optoelectronics(AAOI)'s current trading volume is 7.82M, compared to an average daily volume of 13.42M.

During the past year, Applied Optoelectronics(AAOI) stock moved between $18.50 at its lowest and $233.67 at its peak.

During the past year, Applied Optoelectronics(AAOI) stock moved between $18.50 at its lowest and $233.67 at its peak.

AAOI News

24/7 Wall St. 6h
Applied Optoelectronics Cratered 50% Over 6 Months: It's Going to Triple According to 2 Wall Street Pros - 24/7 Wall St.

...

Applied Optoelectronics Cratered 50% Over 6 Months: It's Going to Triple According to 2 Wall Street Pros - 24/7 Wall St.
Simply Wall St 2d
Should Capital Raise Risks Require Action From Applied Optoelectronics Stock Investors?

Applied Optoelectronics has raised roughly US$600 million through a follow-on equity offering, is planning capacity expansion for high speed optics, and has joi...

Should Capital Raise Risks Require Action From Applied Optoelectronics Stock Investors?
Simply Wall St 6d
Applied Optoelectronics Stock Looks Reasonable As Its 10x Run Turns Heads

has delivered a very large 3 year share price gain, which puts fresh attention on whether its current market value lines up with its sales base. After a sharp r...

Applied Optoelectronics Stock Looks Reasonable As Its 10x Run Turns Heads

Analyst ratings

67%

of 9 ratings
Buy
66.7%
Hold
33.3%
Sell
0%

More AAOI News

24/7 Wall St. 6d
Optical Stocks Extend Slide as Money Rotates Into Defensives: Applied Optoelectronics Falls 6%, Coherent Drops 7%, Lumentum Slips 5%

Investing Optical Stocks Extend Slide as Money Rotates Into Defensives: Applied Optoelectronics Falls 6%, Coherent Drops 7%, Lumentum Slips 5% Optical suppliers...

Optical Stocks Extend Slide as Money Rotates Into Defensives: Applied Optoelectronics Falls 6%, Coherent Drops 7%, Lumentum Slips 5%

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