Applied Optoelectronics

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade Applied Optoelectronics 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

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
4.43B
Market cap4.43B
Price-Earnings ratio
-124.56
Price-Earnings ratio-124.56
Dividend yield
—
Dividend yield—
Average volume
16.65M
Average volume16.65M
High today
$54.21
High today$54.21
Low today
$47.28
Low today$47.28
Open price
$51.70
Open price$51.70
Volume
6.70M
Volume6.70M
52 Week high
$233.67
52 Week high$233.67
52 Week low
$18.50
52 Week low$18.50

Stock Snapshot

As of today, Applied Optoelectronics(AAOI) shares are valued at $48.76. The company's market cap stands at 4.43B, with a P/E ratio of -124.56.

On 2026-11-13, Applied Optoelectronics(AAOI) stock traded between a low of $47.28 and a high of $54.21. Shares are currently priced at $48.76, which is +3.1% above the low and -10.1% below the high.

Applied Optoelectronics(AAOI) shares are trading with a volume of 6.7M, against a daily average of 16.65M.

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

TipRanks 20h
Applied Optoelectronics Completes Houston Business Park Acquisition

Applied Optoelectronics ( (AAOI) ) has provided an update. On November 6, 2026, Applied Optoelectronics completed its $102,250,000 cash acquisition of Building...

24/7 Wall St. 24h
Lumentum and Applied Optoelectronics Fall 4% as Microsoft Pushes Back on Ban on Chinese Optical Parts; Coherent Holds Steady - 24/7 Wall St.

...

Lumentum and Applied Optoelectronics Fall 4% as Microsoft Pushes Back on Ban on Chinese Optical Parts; Coherent Holds Steady - 24/7 Wall St.
Simply Wall St 2d
Applied Optoelectronics Lands $1 Billion Data Center Deal As Texas Questions Grow

Applied Optoelectronics (NasdaqGM: AAOI) announced a multi year data center contract valued at more than US$1b. The agreement centers on supplying optical conn...

Applied Optoelectronics Lands $1 Billion Data Center Deal As Texas Questions Grow

Analyst ratings

78%

of 9 ratings
Buy
77.8%
Hold
22.2%
Sell
0%

More AAOI News

24/7 Wall St. 2d
Applied Optoelectronics Surges 12%, Lumentum Jumps 11% as CoreWeave's Results Revive AI Trade; Coherent Climbs 7%

It sounds nuts, but SoFi is giving new Active Invest users up to $1,000 in stock for a limited time, and all it takes is a $50 deposit to get started. See for y...

Applied Optoelectronics Surges 12%, Lumentum Jumps 11% as CoreWeave's Results Revive AI Trade; Coherent Climbs 7%
Benzinga 3d
Applied Optoelectronics Remains Under Pressure After Last Week’s Q4 Guidance Miss

Applied Optoelectronics, Inc. (NASDAQ:AAOI) shares traded lower Tuesday as investors continued to reprice the stock following its Nov. 5 earnings report, which...

Applied Optoelectronics Remains Under Pressure After Last Week’s Q4 Guidance Miss
24/7 Wall St. 4d
Coherent Jumps 13% as Optical Stocks Extend AI Rebound; Lumentum Surges 11%, Applied Optoelectronics Rises 4%

Investing Coherent Jumps 13% as Optical Stocks Extend AI Rebound; Lumentum Surges 11%, Applied Optoelectronics Rises 4% Optical stocks are adding a second leg t...

Coherent Jumps 13% as Optical Stocks Extend AI Rebound; Lumentum Surges 11%, Applied Optoelectronics Rises 4%
24/7 Wall St. 6d
Applied Optoelectronics Says AI Demand Will Outrun Its Capacity Through 2027

Investing Applied Optoelectronics Says AI Demand Will Outrun Its Capacity Through 2027 Applied Optoelectronics is sold out of 1.6T transceivers, signed a hypers...

Applied Optoelectronics Says AI Demand Will Outrun Its Capacity Through 2027

People also own

Based on the portfolios of people who own AAOI. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.