147.44

13.89% -23.79

Pre-market: 151.99 4.55 +3.09%

Applied Optoelectronics Inc (AAOI)

Overview News Price History Option Chain Financials Why AAOI Down? Discussions Forecast

Applied Optoelectronics Inc stock is traded at $147.44, with a volume of 13.47M. It is down -13.89% in the last 24 hours and down -18.76% over the past month. Applied Optoelectronics Inc is a provider of fiber-optic networking products, for four networking end-markets; internet data center, CATV, telecom, and FTTH. The Company designs and manufactures a wide range of optical communications products at varying levels of integration, from components, subassemblies, and modules to meet turn-key equipment. Through direct sales personnel, and manufacturing teams in the United States, China, and Taiwan, the company coordinates with customers to determine product design, qualifications, and performance. The Company has manufacturing and research and development facilities located in the U.S., Taiwan, and China.

Previous Close:

$171.23

Open:

$158

24h Volume:

13.47M

Relative Volume:

1.07

Market Cap:

$11.83B

Revenue:

$507.00M

Net Income/Loss:

$-43.34M

P/E Ratio:

-223.29

EPS:

-0.6603

Net Cash Flow:

$-449.36M

1W Performance:

-13.68%

1M Performance:

-18.76%

6M Performance:

+262.80%

1Y Performance:

+553.26%

1-Day Range:

$145.26

$160.99

1-Week Range:

$145.26

$177.59

52-Week Range:

$18.50

$233.67

Applied Optoelectronics Inc Stock (AAOI) Company Profile

Name

Applied Optoelectronics Inc

Sector

Technology (783)

Industry

Communication Equipment (45)

Phone

281-295-1800

Address

13139 JESS PIRTLE BLVD, SUGAR LAND

Employee

4,691

Twitter

@AppliedOptoAAOI

Next Earnings Date

2026-08-06

Latest SEC Filings

AAOI's Discussions on Twitter

Compare AAOI vs CSCO, NOK, CIEN, HPE, MSI

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
AAOI Applied Optoelectronics Inc	147.44	12.99B	507.00M	-43.34M	-449.36M	-0.6603
CSCO Cisco Systems Inc	121.15	471.16B	60.75B	12.23B	11.79B	3.0675
NOK Nokia Corp Adr	13.70	75.31B	23.20B	909.72M	1.64B	0.1603
CIEN Ciena Corp	459.85	60.62B	5.57B	438.30M	832.65M	3.0044
HPE Hewlett Packard Enterprise Co	48.92	62.78B	38.91B	1.56B	3.99B	1.0431
MSI Motorola Solutions Inc	389.44	65.60B	11.87B	2.10B	2.49B	12.40

Applied Optoelectronics Inc Stock (AAOI) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Feb-27-26	Upgrade	B. Riley Securities	Sell → Neutral
Feb-27-26	Downgrade	Northland Capital	Outperform → Market Perform
Nov-10-25	Downgrade	B. Riley Securities	Neutral → Sell
Jul-25-25	Initiated	Needham	Buy
Jul-08-25	Initiated	Wolfe Research	Peer Perform
Mar-07-25	Upgrade	B. Riley Securities	Sell → Neutral
Dec-10-24	Downgrade	B. Riley Securities	Neutral → Sell
Sep-03-24	Upgrade	Raymond James	Mkt Perform → Outperform
Feb-23-24	Downgrade	B. Riley Securities	Buy → Neutral
Jan-30-24	Initiated	Rosenblatt	Buy
Dec-13-23	Reiterated	B. Riley Securities	Buy
Aug-04-23	Upgrade	B. Riley Securities	Neutral → Buy
Feb-25-22	Downgrade	Craig Hallum	Hold → Sell
Mar-02-21	Downgrade	Needham	Buy → Hold
Nov-09-20	Reiterated	Needham	Buy
Nov-06-20	Reiterated	B. Riley Securities	Neutral
Oct-26-20	Upgrade	Northland Capital	Under Perform → Market Perform
Aug-07-20	Upgrade	Craig Hallum	Sell → Hold
Aug-07-20	Reiterated	Needham	Buy
Jul-21-20	Upgrade	Needham	Hold → Buy
May-08-20	Downgrade	Rosenblatt	Buy → Neutral
Nov-05-19	Upgrade	Rosenblatt	Neutral → Buy
Oct-22-19	Downgrade	JP Morgan	Neutral → Underweight
Jul-29-19	Initiated	JP Morgan	Neutral
Jun-27-19	Upgrade	Rosenblatt	Sell → Neutral
Feb-22-19	Downgrade	DA Davidson	Buy → Neutral
Feb-22-19	Downgrade	Needham	Buy → Hold
Feb-22-19	Downgrade	Raymond James	Outperform → Mkt Perform
Feb-12-19	Reiterated	Rosenblatt	Sell
Nov-08-18	Reiterated	B. Riley FBR	Neutral
Sep-28-18	Downgrade	Raymond James	Strong Buy → Outperform
Sep-27-18	Downgrade	Loop Capital	Hold → Sell
Feb-22-18	Reiterated	Needham	Strong Buy
Jan-29-18	Downgrade	Piper Jaffray	Overweight → Neutral

View All

Applied Optoelectronics Inc Stock (AAOI) Latest News

Jun 23, 2026

U.S. Markets Dropped Tuesday; Applied Optoelectronics Fell Furthest - Barron's

Jun 23, 2026

Applied Optoelectronics Plunges 13%, Coherent Drops 9%, Lumentum Falls 8%: Has an Optics Valuation Reckoning Begun? - Yahoo Finance

Jun 23, 2026

Applied Optoelectronics (NASDAQ:AAOI) Trading Down 10.2%What's Next? - MarketBeat

Jun 23, 2026

Applied Optoelectronics Shares Are Sliding Tuesday: What's Going On? - Benzinga

Jun 23, 2026

ClassOne Technology receives record order from AAOI - Investing.com

Jun 23, 2026

ClassOne Technology receives record order from AAOI By Investing.com - Investing.com Canada

Jun 23, 2026

ClassOne Technology Secures Record Solstice® S8 Orders from Applied Optoelectronics, Highlighting Rapid Scale-up of Photonics for AI Datacenters - The Manila Times

Jun 23, 2026