162.17
price up icon17.74%   24.44
after-market After Hours: 161.70 -0.47 -0.29%
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Applied Optoelectronics Inc stock is traded at $162.17, with a volume of 13.88M. It is up +17.74% in the last 24 hours and up +42.38% 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:
$137.73
Open:
$142.02
24h Volume:
13.88M
Relative Volume:
1.37
Market Cap:
$12.60B
Revenue:
$455.72M
Net Income/Loss:
$-38.23M
P/E Ratio:
-247.36
EPS:
-0.6556
Net Cash Flow:
$-385.04M
1W Performance:
+1.73%
1M Performance:
+42.38%
6M Performance:
+376.83%
1Y Performance:
+1,168%
1-Day Range:
Value
$140.00
$164.87
1-Week Range:
Value
$132.63
$173.41
52-Week Range:
Value
$11.87
$173.41

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, CIEN, MSI, LITE, UI

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
AAOI icon
AAOI
Applied Optoelectronics Inc
162.17 12.60B 455.72M -38.23M -385.04M -0.6556
CSCO icon
CSCO
Cisco Systems Inc
89.01 351.58B 59.05B 11.35B 12.24B 2.8428
CIEN icon
CIEN
Ciena Corp
520.80 73.64B 5.12B 229.05M 742.21M 1.5749
MSI icon
MSI
Motorola Solutions Inc
438.26 72.84B 11.68B 2.16B 2.57B 12.76
LITE icon
LITE
Lumentum Holdings Inc
881.64 62.95B 2.11B 251.60M -29.50M 3.2704
UI icon
UI
Ubiquiti Inc
1,033.33 62.54B 2.97B 888.63M 699.50M 14.68

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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Apr 25, 2026

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

Apr 25, 2026
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Apr 25, 2026

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

Apr 25, 2026
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Apr 24, 2026

Applied Optoelectronics (AAOI) Climbs 17.7% Ahead of Upbeat Earnings - Insider Monkey

Apr 24, 2026
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Apr 24, 2026

Applied Optoelectronics Stock Jumps 17%: Why AAOI’s AI Optics Rally Faces a May Test - TechStock²

Apr 24, 2026
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Apr 24, 2026

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

Apr 24, 2026
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Apr 24, 2026

AAOI Stock Surges As AI Data Center Orders Explode - timothysykes.com

Apr 24, 2026
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Apr 24, 2026

Applied Optoelectronics (NASDAQ:AAOI) Trading Up 6%What's Next? - MarketBeat

Apr 24, 2026
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Apr 24, 2026

2 ‘AI Bottleneck Stocks’ That Could Continue Their Heroic Run For Investors – AAOI + MU - 24/7 Wall St.

Apr 24, 2026
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Apr 24, 2026

AAOI Stock Surges As Hyperscale 800G Orders And U.S. Expansion Accelerate - StocksToTrade

Apr 24, 2026
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Apr 24, 2026

AAOI Stock Surges As Massive 800G AI Orders Drive Expansion - timothysykes.com

Apr 24, 2026
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Apr 24, 2026

AAOI stock: Is Applied Optoelectronics More Than “the Latest Viral AI Stock”? - CMC Markets

Apr 24, 2026
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Apr 24, 2026

Applied Optoelectronics rallies as AI-optics momentum and capacity-expansion narrative stay in focus - Quiver Quantitative

Apr 24, 2026
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Apr 24, 2026

Is It Too Late To Consider Applied Optoelectronics (AAOI) After Its Huge Multi‑Year Rally? - simplywall.st

Apr 24, 2026
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Apr 23, 2026

Applied Optoelectronics: Warning Signs From AI Optical Bottleneck Now Flashing (AAOI) - Seeking Alpha

Apr 23, 2026
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Apr 23, 2026

Applied Optoelectronics dips after B. Riley downgrades rating to Sell - MSN

Apr 23, 2026
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Apr 23, 2026

Applied Optoelectronics stock rises on $200M transceiver order - MSN

Apr 23, 2026
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Apr 23, 2026

Applied Opto (AAOI) Relative Performance | Q4 2025: Profit Exceeds ViewsCommunity Momentum Stocks - UBND thành phố Hải Phòng

Apr 23, 2026
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Apr 22, 2026

$Applied Optoelectronics (AAOI.US)$ lol😂😂Keep it up aaoi - Moomoo

Apr 22, 2026
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Apr 22, 2026

Applied Optoelectronics (NASDAQ:AAOI) Trading Down 7.1%What's Next? - MarketBeat

Apr 22, 2026
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Apr 22, 2026

Applied Optoelectronics (AAOI) price target increased by 148.57% to 94.66 - MSN

Apr 22, 2026
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Apr 22, 2026

Applied Optoelectronics (AAOI) stock rises on new order from major hyperscaler - MSN

Apr 22, 2026
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Apr 21, 2026

Houston AI-Driven Capacity Expansion Could Be A Game Changer For Applied Optoelectronics (AAOI) - Sahm

Apr 21, 2026
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Apr 21, 2026

AI and consolidation reshape CATV landscape, Applied Optoelectronics predicts - Traders Union

Apr 21, 2026
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Apr 21, 2026

Applied Optoelectronics Has A Vision Of Success, And So Do I (NASDAQ:AAOI) - Seeking Alpha

Apr 21, 2026
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Apr 21, 2026

Why Applied Optoelectronics Stock Is Sinking Now - TipRanks

Apr 21, 2026
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Apr 21, 2026

Can 800G Transceivers Drive AAOI's Revenue Growth in 2026? - TradingView

Apr 21, 2026
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Apr 21, 2026

Applied Optoelectronics Inc (NASDAQ:AAOI) Emerges as a Minervini and High Growth Momentum Candidate - ChartMill

Apr 21, 2026
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Apr 21, 2026

$Applied Optoelectronics (AAOI.US)$ Another share milestone ! take off 40% - Moomoo

Apr 21, 2026
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Apr 21, 2026

Applied Optoelectronics (AAOI) recovers 9.4% on new million-dollar supply deal - MSN

Apr 21, 2026
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Apr 20, 2026

Applied Optoelectronics (AAOI) Shows Bearish Sentiment in Options Trading - GuruFocus

Apr 20, 2026
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Apr 20, 2026

Applied Optoelectronics (NASDAQ:AAOI) Hits New 52-Week HighHere's Why - MarketBeat

Apr 20, 2026
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Apr 20, 2026

AOI expands Texas manufacturing as demand for AI optics surges - SDxCentral

Apr 20, 2026
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Apr 20, 2026

ARM Appears Expensive to Its Industry: Is the Premium Warranted? - TradingView

Apr 20, 2026
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Apr 20, 2026

AOI Expands Its Houston-Area Footprint to 900,000 Square Feet to Increase Capacity and Support Future Growth - marketscreener.com

Apr 20, 2026
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Apr 19, 2026

(AAOI) Risk Channels and Responsive Allocation - Stock Traders Daily

Apr 19, 2026
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Apr 19, 2026

A Look At Applied Optoelectronics (AAOI) Valuation As It Ramps Up AI Transceiver Manufacturing Expansion - Sahm

Apr 19, 2026
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Apr 18, 2026

Q4 2025 Applied Optoelectronics Inc Earnings Call Transcript - GuruFocus

Apr 18, 2026
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Apr 18, 2026

Applied Optoelectronics Inc OFC Investor Session Transcript - GuruFocus

Apr 18, 2026
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Apr 18, 2026

Q3 2025 Applied Optoelectronics Inc Earnings Call Transcript - GuruFocus

Apr 18, 2026
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Apr 18, 2026

Applied Optoelectronics Shares Surge Following Large Data Transceiver Orders - HarianBasis.co

Apr 18, 2026
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Apr 18, 2026

A Look At Applied Optoelectronics (AAOI) Valuation After Major US Manufacturing Expansion For AI Data Center Demand - Yahoo Finance

Apr 18, 2026
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Apr 17, 2026

Applied Optoelectronics (AAOI) climbs 9.5% on AI optimism - MSN

Apr 17, 2026
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Apr 17, 2026

Applied Optoelectronics (AAOI) climbs 20% on higher 800G transceiver demand - MSN

Apr 17, 2026
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Apr 17, 2026

AAOI Stock Price and Chart — NASDAQ:AAOI - TradingView

Apr 17, 2026
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Apr 17, 2026

AAOIApplied Optoelectronics Inc Stock Price and Quote - Finviz

Apr 17, 2026
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Apr 17, 2026

Applied Optoelectronics buys Pearland industrial buildings in $58.4M deal - The Business Journals

Apr 17, 2026
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Apr 17, 2026

5 Stocks With 3x-5x Returns This Year - Insider Monkey

Apr 17, 2026
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Apr 17, 2026

ASML vs. AAOI: Which Stock Leads the Data Center Supply Chain? - Yahoo Finance

Apr 17, 2026
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Apr 17, 2026

Applied Optoelectronics expands Texas manufacturing footprint By Investing.com - Investing.com South Africa

Apr 17, 2026
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Apr 17, 2026

Applied Optoelectronics (AAOI) Expands Manufacturing Footprint i - GuruFocus

Apr 17, 2026
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Apr 17, 2026

AOI to add manufacturing capacity in Houston - Light Reading

Apr 17, 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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$76.40
price down icon 2.98%
HPE HPE
$28.16
price up icon 0.82%
$11.27
price down icon 0.44%
NOK NOK
$10.46
price up icon 1.26%
UI UI
$1,033.33
price down icon 0.44%
Cap:     |  Volume (24h):