202.37
price up icon8.99%   16.70
after-market After Hours: 200.00 -2.37 -1.17%
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Applied Optoelectronics Inc stock is traded at $202.37, with a volume of 12.66M. It is up +8.99% in the last 24 hours and up +10.28% 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.
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Previous Close:
$185.67
Open:
$195.16
24h Volume:
12.66M
Relative Volume:
1.00
Market Cap:
$16.24B
Revenue:
$507.00M
Net Income/Loss:
$-43.34M
P/E Ratio:
-306.48
EPS:
-0.6603
Net Cash Flow:
$-449.36M
1W Performance:
+13.93%
1M Performance:
+10.28%
6M Performance:
+677.75%
1Y Performance:
+1,204%
1-Day Range:
Value
$188.20
$205.77
1-Week Range:
Value
$149.05
$205.77
52-Week Range:
Value
$15.29
$233.67

Applied Optoelectronics Inc Stock (AAOI) Company Profile

Name
Name
Applied Optoelectronics Inc
Name
Phone
281-295-1800
Name
Address
13139 JESS PIRTLE BLVD, SUGAR LAND
Name
Employee
4,691
Name
Next Earnings Date
2026-05-07
Name
Latest SEC Filings
Name
AAOI's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AAOI icon
AAOI
Applied Optoelectronics Inc
202.37 14.90B 507.00M -43.34M -449.36M -0.6603
CSCO icon
CSCO
Cisco Systems Inc
128.00 478.21B 60.75B 12.23B 11.79B 3.0675
NOK icon
NOK
Nokia Corp Adr
16.85 90.72B 23.20B 909.72M 1.64B 0.1603
CIEN icon
CIEN
Ciena Corp
627.00 80.54B 5.12B 229.05M 742.21M 1.5749
LITE icon
LITE
Lumentum Holdings Inc
1,029.15 70.41B 2.49B 439.90M 114.00M 5.3881
HPE icon
HPE
Hewlett Packard Enterprise Co
56.15 62.36B 35.83B -118.00M 2.15B -0.1886

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

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06:22 AM

Applied Optoelectronics Inc (Derivatives) - CryptoRank

06:22 AM
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06:22 AM

Applied Optoelectronics Inc (Derivatives) to Euro Price Today | Live AAOI to EUR Converter & Exchange Rate - CryptoRank

06:22 AM
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06:09 AM

Applied Optoelectronics Inc (Derivatives) to Russian Ruble Price Today | Live AAOI to RUB Converter & Exchange Rate - CryptoRank

06:09 AM
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05:18 AM

How Investors May Respond To Applied Optoelectronics (AAOI) Doubling Texas Capex Amid Major AI And DOCSIS Wins - Yahoo Finance

05:18 AM
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03:14 AM

Applied Optoelectronics Wins Mediacom Contract Supporting Growth And Customer Mix - Yahoo Finance

03:14 AM
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02:56 AM

Applied Optoelectronics Inc (Derivatives) Exchanges AAOI Markets | Buy & Sell & Trade - CryptoRank

02:56 AM
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12:43 PM

Coherent Advances 16%, Lumentum Climbs 13%, Applied Optoelectronics Adds 8% as Optics Rally Broadens - Yahoo Finance

12:43 PM
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11:24 AM

Aehr Test Systems, Applied Optoelectronics, AXT And Other Big Stocks Moving Higher On Tuesday - Benzinga

11:24 AM
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10:56 AM

Micron And Dell Are Up 260%: These 5 Small Caps Nearly Doubled That - Benzinga

10:56 AM
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08:30 AM

Applied Optoelectronics: Despite A Risk On Guidance, It's Bullish From Here - Seeking Alpha

08:30 AM
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07:56 AM

(AAOI) Volatility Zones as Tactical Triggers - Stock Traders Daily

07:56 AM
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12:12 PM

Applied Optoelectronics (AAOI) Climbs 17% as This Analyst is Bullish - Insider Monkey

12:12 PM
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12:01 PM

Applied Optoelectronics Company Profile & Introduction - Moomoo

12:01 PM
pulisher
Jun 01, 2026

Will Mediacom’s DOCSIS 4.0 Deal Redefine Applied Optoelectronics' (AAOI) Infrastructure Vendor Narrative - simplywall.st

Jun 01, 2026
pulisher
Jun 01, 2026

AAOI Stock Surges As Wall Street Backs AI Datacenter Ramp - StocksToTrade

Jun 01, 2026
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Jun 01, 2026

5 Chip Stocks That Are Worth the Hype - Benzinga

Jun 01, 2026
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Jun 01, 2026

Applied Optoelectronics Is Up 439% in 2026: Is It Outperforming Other Optics Stocks Like Lumentum and Coherent? - Yahoo Finance

Jun 01, 2026
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Jun 01, 2026

AAOI Stock Surges As Analysts Chase AI-Driven 800G Boom - timothysykes.com

Jun 01, 2026
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Jun 01, 2026

AAOI Stock Rips Higher As Analysts Chase AI Optics Boom - StocksToTrade

Jun 01, 2026
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Jun 01, 2026

Applied Optoelectronics (NASDAQ:AAOI) Shares Gap DownHere's What Happened - MarketBeat

Jun 01, 2026
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May 31, 2026

Is Applied Optoelectronics (AAOI) One of the Best Optical Networking Stocks After Landing Mediacom’s 1-Million-Home Upgrade? - Insider Monkey

May 31, 2026
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May 31, 2026

Applied Optoelectronics, Inc. (NASDAQ:AAOI) Receives Average Rating of "Hold" from Analysts - MarketBeat

May 31, 2026
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May 30, 2026

10 Best Optical Networking Stocks to Buy According to Analysts - Insider Monkey

May 30, 2026
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May 30, 2026

Zweig DiMenna Associates LLC Takes $2.74 Million Position in Applied Optoelectronics, Inc. $AAOI - MarketBeat

May 30, 2026
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May 30, 2026

Applied Optoelectronics Sees Strong Demand From Data Centers And AI Computing (AAOI) - Seeking Alpha

May 30, 2026
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May 29, 2026

Applied Optoelectronics Stock (AAOI) Opinions on Optical Sector Weakness - Moomoo

May 29, 2026
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May 29, 2026

AAOI's Q4 Beat: A Glimpse into the AI-Driven Future - Kavout

May 29, 2026
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May 29, 2026

Applied Optoelectronics Inc (AAOI) Stock Price, Quote, News & History - Benzinga

May 29, 2026
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May 29, 2026

Applied Optoelectronics Inc (Derivatives) price today, AAOI to USD live price, marketcap and chart - CoinMarketCap

May 29, 2026
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May 29, 2026

symbol__ Stock Quote Price and Forecast - CNN

May 29, 2026
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May 29, 2026

AAOIApplied Optoelectronics Inc Stock Price and Quote - Finviz

May 29, 2026
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May 29, 2026

Applied Optoelectronics Tumbles 9%, Coherent Sinks 8%, Lumentum Falls 4% as Optics Stocks Cool Off - AOL.com

May 29, 2026
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May 29, 2026

Applied Optoelectronics Stock Quote, Share Price, News and Analysis - Longbridge

May 29, 2026
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May 29, 2026

AAOI Stock Price, Quote & Chart | APPLIED OPTOELECTRONICS INC (NASDAQ:AAOI) - ChartMill

May 29, 2026
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May 28, 2026

Applied Optoelectronics(AAOI.US) Director Sells US$10.71 Million in Common Stock - Moomoo

May 28, 2026
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May 28, 2026

Cynthia DeLaney, Applied Optoelectronics director, sells $10.7m in stock By Investing.com - Investing.com Australia

May 28, 2026
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May 28, 2026

Insider Selling: Applied Optoelectronics (NASDAQ:AAOI) Director Sells 56,575 Shares of Stock - MarketBeat

May 28, 2026
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May 28, 2026

Cynthia DeLaney, Applied Optoelectronics director, sells $10.7m in stock - Investing.com

May 28, 2026
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May 28, 2026

Applied Optoelectronics Insider Sold Shares Worth $10,705,602, According to a Recent SEC Filing - Moomoo

May 28, 2026
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May 28, 2026

Applied Optoelectronics Director Sold Shares Worth Over $10M - TradingView

May 28, 2026
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May 28, 2026

Applied Optoelectronics (NASDAQ:AAOI) Stock Price Down 5.5%Should You Sell? - MarketBeat

May 28, 2026
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May 27, 2026

Applied Optoelectronics Inc (Derivatives) Price | AAOI Price Today, Live Chart, USD converter, Market Capitalization - CryptoRank

May 27, 2026
pulisher
May 27, 2026

Applied Optoelectronics: Bubble Or Bottleneck? I'm Long Anyways (NASDAQ:AAOI) - Seeking Alpha

May 27, 2026
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May 27, 2026

Penn Capital Management Company LLC Acquires 20,077 Shares of Applied Optoelectronics, Inc. $AAOI - MarketBeat

May 27, 2026
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May 27, 2026

Royce & Associates LP Decreases Stock Position in Applied Optoelectronics, Inc. $AAOI - MarketBeat

May 27, 2026
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May 26, 2026

Applied Optoelectronics Inc (Derivatives) Price History and Historical Data - CoinMarketCap

May 26, 2026
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May 26, 2026

Have Applied Optoelectronics Insiders Been Selling Stock? - simplywall.st

May 26, 2026
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May 24, 2026

How The Applied Optoelectronics (AAOI) Story Is Shifting With Big Transceiver Orders And Targets - Yahoo Finance

May 24, 2026
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May 24, 2026

Applied Optoelectronics, Inc. $AAOI Shares Sold by Gamco Investors INC. ET AL - MarketBeat

May 24, 2026
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May 24, 2026

What Applied Optoelectronics (AAOI)'s US$600 Million ATM and Houston Expansion Means For Shareholders - Sahm

May 24, 2026
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May 23, 2026

Needham maintains Applied Optoelectronics (AAOI) buy recommendation - MSN

May 23, 2026

Applied Optoelectronics Inc Stock (AAOI) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$118.17
price up icon 11.85%
UI UI
$588.57
price up icon 2.28%
$13.74
price up icon 3.15%
MSI MSI
$415.42
price up icon 0.93%
HPE HPE
$56.15
price up icon 19.47%
Cap:     |  Volume (24h):