107.32

8.12% 8.06

Pre-market: 109.80 2.48 +2.31%

Applied Optoelectronics Inc (AAOI)

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

Applied Optoelectronics Inc stock is traded at $107.32, with a volume of 11.25M. It is up +8.12% in the last 24 hours and up +3.80% 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:

$99.26

Open:

$99.67

24h Volume:

11.25M

Relative Volume:

1.22

Market Cap:

$9.11B

Revenue:

$507.00M

Net Income/Loss:

$-43.34M

P/E Ratio:

-162.53

EPS:

-0.6603

Net Cash Flow:

$-449.36M

1W Performance:

+6.23%

1M Performance:

+3.80%

6M Performance:

+24.28%

1Y Performance:

+277.62%

1-Day Range:

$97.77

$108.28

1-Week Range:

$93.62

$108.28

52-Week Range:

$18.50

$233.67

Applied Optoelectronics Inc Stock (AAOI) Company Profile

Name

Applied Optoelectronics Inc

Sector

Technology (780)

Industry

Communication Equipment (47)

Phone

281-295-1800

Address

13139 JESS PIRTLE BLVD, SUGAR LAND

Employee

4,691

Twitter

@AppliedOptoAAOI

Next Earnings Date

2026-11-05

Latest SEC Filings

AAOI's Discussions on Twitter

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

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
AAOI Applied Optoelectronics Inc	107.32	8.61B	507.00M	-43.34M	-449.36M	-0.6603
CSCO Cisco Systems Inc	108.76	420.67B	60.75B	12.23B	11.79B	3.0675
LITE Lumentum Holdings Inc	1,045.78	84.47B	2.49B	439.90M	114.00M	5.3881
HPE Hewlett Packard Enterprise Co	64.58	83.55B	38.91B	1.56B	3.99B	1.0634
MSI Motorola Solutions Inc	448.03	75.61B	11.87B	2.10B	2.49B	12.40
NOK Nokia Corp Adr	10.37	58.17B	23.20B	909.72M	1.64B	0.1603

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

Oct 01, 2026

Applied Optoelectronics Is Up 205% This Year. Is It Too Late to Buy AAOI Stock Now? - Yahoo Finance

Oct 01, 2026

AOI at SCTE TechExpo 2026 in Atlanta - AOI Newsroom

Oct 01, 2026

Momentum builds as Pearland attracts major relocations and expansions - The Business Journals

Oct 01, 2026

Sep 30, 2026

Applied Optoelectronics stock up 566% in 10 years, beats market - scanx.trade

Sep 30, 2026

AOI begins expansion of Pearland campus to scale 800G and 1.6T production - scanx.trade

Sep 30, 2026

Applied Optoelectronics: The Biggest Test Is Still Ahead (NASDAQ:AAOI) - Seeking Alpha

Sep 30, 2026

Sep 29, 2026

Discipline and Rules-Based Execution in AAOI Response - Stock Traders Daily

Sep 29, 2026

AAOI Stock After a 56% Drop: What Applied Optoelectronics Investors Should Watch - TOP1markets

Sep 29, 2026

Total common shares outstanding of Applied Optoelectronics, Inc. – HAN:A59 - TradingView

Sep 29, 2026

Applied Optoelectronics (NASDAQ:AAOI) Shares Climb 4.4%Here's What Happened - MarketBeat

Sep 29, 2026

AOI Marks 1 Millionth 1.8GHz Amplifier Shipped, Unveils New Broadband & Optical Product Demos at SCTE TechExpo 2026 – Company AnnouncementFT.com - Financial Times

Sep 29, 2026

Applied Optoelectronics: The Biggest Growth Phase Starts Now (NASDAQ:AAOI) - Seeking Alpha

Sep 29, 2026

Sep 28, 2026

Optics Stocks Slide Despite Citi’s $11B Switching Forecast: Coherent and Applied Optoelectronics Drop 5%, Corning Falls 3% - Yahoo Finance

Sep 28, 2026

Applied Optoelectronics Inc Stock Warning Signs | CEUX:1AAOIm - GuruFocus

Sep 28, 2026

Sep 26, 2026

AAOI Stock Forecast: Applied Optoelectronics Revenue Grew 42%, but Is the AI Opportunity Just Starting? - TradingKey

Sep 26, 2026

Sep 25, 2026