183.51

11.65% 19.15

Applied Optoelectronics Inc (AAOI)

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

Applied Optoelectronics Inc stock is traded at $183.51, with a volume of 13.15M. It is up +11.65% in the last 24 hours and up +112.52% 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:

$164.36

Open:

$162.675

24h Volume:

13.15M

Relative Volume:

1.24

Market Cap:

$14.69B

Revenue:

$455.72M

Net Income/Loss:

$-38.23M

P/E Ratio:

-279.91

EPS:

-0.6556

Net Cash Flow:

$-385.04M

1W Performance:

+13.16%

1M Performance:

+112.52%

6M Performance:

+416.06%

1Y Performance:

+1,148%

1-Day Range:

$158.02

$191.87

1-Week Range:

$135.40

$191.87

52-Week Range:

$12.56

$191.87

Applied Optoelectronics Inc Stock (AAOI) Company Profile

Name

Applied Optoelectronics Inc

Sector

Technology (771)

Industry

Communication Equipment (45)

Phone

281-295-1800

Address

13139 JESS PIRTLE BLVD, SUGAR LAND

Employee

4,691

Twitter

@AppliedOptoAAOI

Next Earnings Date

2026-05-07

Latest SEC Filings

AAOI's Discussions on Twitter

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

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
AAOI Applied Optoelectronics Inc	183.51	14.69B	455.72M	-38.23M	-385.04M	-0.6556
CSCO Cisco Systems Inc	91.85	362.80B	59.05B	11.35B	12.24B	2.8428
CIEN Ciena Corp	535.29	75.69B	5.12B	229.05M	742.21M	1.5749
NOK Nokia Corp Adr	13.30	74.25B	23.20B	909.72M	1.64B	0.1603
MSI Motorola Solutions Inc	435.90	72.45B	11.68B	2.16B	2.57B	12.76
LITE Lumentum Holdings Inc	949.93	67.83B	2.11B	251.60M	-29.50M	3.2704

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

03:51 AM

Applied Optoelectronics Shares Hit All Time High Before Earnings - HarianBasis.co

03:51 AM

May 02, 2026

Texas Grant Puts Applied Optoelectronics’ AI Capacity Plans To The Test - Sahm

May 02, 2026

Is It Too Late To Consider Applied Optoelectronics (AAOI) After Its Huge 2024 Rally? - Yahoo Finance

May 02, 2026

A Look At Applied Optoelectronics (AAOI) Valuation After Texas Grant And Large AI Transceiver Order - Yahoo Finance

May 02, 2026

Applied Optoelectronics (NASDAQ:AAOI) Hits New 12-Month HighWhat's Next? - MarketBeat

May 02, 2026

772,324 Shares in Applied Optoelectronics, Inc. $AAOI Acquired by Artemis Investment Management LLP - MarketBeat

May 02, 2026

Citron shorts Applied Optoelectronics, calls valuation detached from fundamentals and flags downside risks - MSN

May 02, 2026

May 01, 2026

Applied Optoelectronics (AAOI) Soars to All-Time High Ahead of Earnings - Insider Monkey

May 01, 2026

Applied Optoelectronics (NASDAQ:AAOI) Shares Up 8.7%Here's Why - MarketBeat

May 01, 2026

AAOI Stock Rides AI Data Center Boom With Big Orders And Texas Buildout - timothysykes.com

May 01, 2026

Veeva Systems, Five9, AXT And Other Big Stocks Moving Higher On FridayApplied Optoelectronics (NASDAQ - Benzinga

May 01, 2026

AAOI Stock Surges As AI Data Center Orders Fuel Expansion - StocksToTrade

May 01, 2026

Applied Optoelectronics jumps 12.8% as investors stay focused on AI-optics capacity expansion narrative - Quiver Quantitative

May 01, 2026

Selling US$23m Of Stock Was Lucrative Decision For Applied Optoelectronics Insiders - Moomoo

May 01, 2026

Applied Optoelectronics Secures 20 Million Dollar Grant for Texas Expansion - HarianBasis.co

May 01, 2026

AOI Issued Tunable Laser Patents | News & Features | Sep 2004 - Photonics Spectra

May 01, 2026

Is Applied Optoelectronics (AAOI) Quietly Recasting Its Data-Center Role With Massive Houston Expansion? - Sahm

Apr 30, 2026

Applied Optoelectronics Expands Texas Manufacturing with New Pearland Facilities - HarianBasis.co

Apr 30, 2026

Applied Optoelectronics Awarded $20.9M Texas Innovation Grant - Yahoo Finance

Apr 30, 2026

Applied Optoelectronics (AAOI) Projected to Post Quarterly Earnings on Thursday - MarketBeat

Apr 30, 2026

(AAOI) as a Liquidity Pulse for Institutional Tactics - Stock Traders Daily

Apr 30, 2026

Applied Optoelectronics receives $20.9M Texas grant for expansion By Investing.com - Investing.com Australia

Apr 30, 2026

Apr 29, 2026

Sugar Land semiconductor firm plans $279M expansion after landing $20.8M state grant - Covering Katy News

Apr 29, 2026

Applied Optoelectronics Awarded $20.9 Million Texas Semiconductor Innovation Fund Grant To Advance Manufacturing In Sugar Land - Pulse 2.0

Apr 29, 2026

Applied Optoelectronics (AAOI) Gets Texas’ Million-Dollar Backing, Soars 11% - Insider Monkey

Apr 29, 2026

10 Stocks Notching Impressive Double-Digit Gains - Insider Monkey

Apr 29, 2026

Applied Optoelectronics receives $20.9M Texas grant for expansion - Investing.com UK

Apr 29, 2026

Applied Optoelectronics secures 20.9 million dollar grant to expand U.S. manufacturing and add 500 jobs - Traders Union

Apr 29, 2026

Applied Optoelectronics' 800G ramp: Key catalyst to aid 2026 growth - MSN

Apr 29, 2026

Applied Optoelectronics to Present at the Needham Technology, Media, & Consumer Conference - Yahoo Finance

Apr 29, 2026

Applied Optoelectronics Inc. receives $20.85M grant to promote semiconductor manufacturing in Sugar Land - Community Impact | News

Apr 29, 2026

Texas Pumps $20.8 Million Into Sugar Land Semiconductor Expansion - Dallas Express

Apr 29, 2026

Gov. Abbott Announces Texas Semiconductor Innovation Fund Grant to AOI - texasinsider

Apr 29, 2026

Cementing Tech Leadership with $20 Million Grant to Applied Optoelectronics - Texas Border Business

Apr 29, 2026

AOI Awarded $20.9M Texas Semiconductor Innovation Fund Grant to Advance Manufacturing in Sugar Land - The Manila Times

Apr 29, 2026

Texas awards $20.9M to expand AOI plant, add 500 jobs - Stock Titan

Apr 29, 2026

Applied Optoelectronics (AAOI) Expands Houston-Area Manufacturing Footprint - Insider Monkey

Apr 29, 2026

Apr 28, 2026

AAOI stock pulls back from 8-year high as traders brace for Q4 earnings - MSN

Apr 28, 2026

Applied Optoelectronics has limited upside to our $108.18 target despite the $200M order catalyst - MSN

Apr 28, 2026

Lumentum Gains From Traction in Transceivers: What's Ahead? - TradingView

Apr 28, 2026

Here's How Much You Would Have Made Owning Applied Optoelectronics Stock In The Last 10 Years - Benzinga

Apr 28, 2026

POET Technologies rout spills over to optical peers despite strong YTD gains (POET:NASDAQ) - Seeking Alpha

Apr 28, 2026

Geneos Wealth Management Inc. Acquires New Position in Applied Optoelectronics, Inc. $AAOI - MarketBeat

Apr 28, 2026

Apr 27, 2026