161.85

3.28% -5.49

Applied Optoelectronics Inc (AAOI)

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

Applied Optoelectronics Inc stock is traded at $161.85, with a volume of 16.57M. It is down -3.28% in the last 24 hours and down -6.59% 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:

$167.34

Open:

$174.65

24h Volume:

16.57M

Relative Volume:

1.31

Market Cap:

$12.99B

Revenue:

$507.00M

Net Income/Loss:

$-43.34M

P/E Ratio:

-245.12

EPS:

-0.6603

Net Cash Flow:

$-449.36M

1W Performance:

-6.33%

1M Performance:

-6.59%

6M Performance:

+453.33%

1Y Performance:

+718.66%

1-Day Range:

$158.04

$174.76

1-Week Range:

$158.04

$196.50

52-Week Range:

$18.50

$233.67

Applied Optoelectronics Inc Stock (AAOI) Company Profile

Name

Applied Optoelectronics Inc

Sector

Technology (782)

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, LITE, MSI, HPE

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
AAOI Applied Optoelectronics Inc	161.85	12.99B	507.00M	-43.34M	-449.36M	-0.6603
CSCO Cisco Systems Inc	119.54	471.16B	60.75B	12.23B	11.79B	3.0675
NOK Nokia Corp Adr	13.49	75.31B	23.20B	909.72M	1.64B	0.1603
LITE Lumentum Holdings Inc	850.00	66.13B	2.49B	439.90M	114.00M	5.3881
MSI Motorola Solutions Inc	395.17	65.60B	11.87B	2.10B	2.49B	12.40
HPE Hewlett Packard Enterprise Co	47.41	62.78B	38.91B	1.56B	3.99B	1.0431

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 20, 2026

Caitong International Asset Management Co. Ltd Acquires Shares of 39,452 Applied Optoelectronics, Inc. $AAOI - MarketBeat

Jun 20, 2026

Jun 19, 2026

Is Applied Optoelectronics, Inc. (AAOI) A Good Stock To Buy Now? - Insider Monkey

Jun 19, 2026

Jun 18, 2026

Applied Optoelectronics SVP Fred Chang sells $6.88m in shares - Investing.com UK

Jun 18, 2026

Applied Optoelectronics SVP Fred Chang sells $6.88m in shares By Investing.com - Investing.com South Africa

Jun 18, 2026

Insider Sell: Shu-hua Yeh Sells 6,000 Shares of Applied Optoelec - GuruFocus

Jun 18, 2026

Applied Optoelectronics Options Spot-On: On June 18th, 171.58K Contracts Were Traded, With 383.72K Open Interest - Moomoo

Jun 18, 2026

Applied Optoelectronics (NASDAQ:AAOI) Insider Shu-Hua (Joshua) Yeh Sells 6,000 Shares - MarketBeat

Jun 18, 2026

Applied Optoelectronics Insider Sold Shares Worth $6,880,127, According to a Recent SEC Filing - marketscreener.com

Jun 18, 2026

Applied Optoelectronics (NASDAQ: AAOI) insider sells 40,329 shares in planned trade - Stock Titan

Jun 18, 2026

Applied Optoelectronics (AAOI) officer sells 6,000 shares under 10b5-1 plan - Stock Titan

Jun 18, 2026

AAOI (NASDAQ: AAOI) director sells 10,000 shares for $2.05M - Stock Titan

Jun 18, 2026

10 Information Technology Stocks With Whale Alerts In Today's Session - Benzinga

Jun 18, 2026