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Movers explained · 2026-08-25

Archived explainer. For the current picture see today's AAOI page.

Why Is APPLIED OPTOELECTRON (AAOI) Stock Up Today?

By the Top Tier Newswire AI Desk · August 25, 2026 at 10:02 AM ET · reviewed against 12 wire stories

APPLIED OPTOELECTRON (AAOI) is up +5.75% in the latest session. Our newswire has captured 12 stories on AAOI across 9 sources in the last 36 hours, with AI sentiment reading bearish (avg 39/100).

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Why AAOI stock is up today

Applied Optoelectronics Inc. stock rose 5.75% to $113.82 on Monday, driven by a large gap-up open following a sharp selloff in the prior session. The stock had fallen 12% the previous day after the company announced a $600 million equity offering, which rattled the AI optics sector. The rebound suggests some investors are re-evaluating the stock after the sharp decline.

What Happened

The stock opened at $113.03, a 5.0% increase from the prior close of $107.63. The move followed a steep decline the previous session, when the stock fell as much as 16.3%. The capital-raising announcement, which included a new indemnification agreement for leadership, triggered immediate selling pressure. However, the gap-up open on Monday indicates that some investors are viewing the drop as a potential overreaction. The company filed a Form 8-K on August 24, disclosing a material definitive agreement and leadership-related changes. The stock reached a session high of $115.08 shortly after the open.

What The Data Shows

The stock’s intraday volume of 1.5 million shares was 0.1 times the 3-month daily average, suggesting limited participation despite the large price move. Over the past 8 sessions, the stock has fallen 23.8%, from $141.18 to $107.63. The 52-week range is $18.50 to $233.67, and the stock has printed two fresh 52-week lows on August 25. Recent insider transactions show 17 sales totaling $57.2 million in the last 90 days, with the most recent on August 20. Unusual options activity shows a put premium of $493,000, the largest single print, indicating bearish positioning.

What To Watch

The stock is currently unprofitable with an EPS of -0.79 and a net margin of -9.6%. The next key event will be the company’s earnings report, if scheduled. Investors should also monitor coverage breadth and any follow-up on the capital-raising effort.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

AAOI by the numbers

Last: $113.82Session: +5.75%7 sessions: -23.87%Coverage: 12 stories / 9 sourcesAI sentiment: 39/100 (bearish)Mkt cap: $10.6B52w: $18.50 to $233.67
AAOI · Aug 25 session (5-min) · +4.79% vs prior close · updated 8:47 PM ET
$107$111$114prev close $107.63$112.797:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $112.627:05 AM · $112.367:10 AM · $112.857:15 AM · $112.767:20 AM · $112.717:25 AM · $112.857:30 AM · $112.917:35 AM · $113.007:40 AM · $112.857:45 AM · $113.327:50 AM · $113.117:55 AM · $113.008:00 AM · $113.288:05 AM · $113.058:10 AM · $113.338:15 AM · $113.458:20 AM · $112.908:25 AM · $112.818:30 AM · $112.558:35 AM · $112.238:40 AM · $112.658:45 AM · $112.468:50 AM · $112.698:55 AM · $113.079:00 AM · $112.769:05 AM · $112.609:10 AM · $112.789:15 AM · $112.709:20 AM · $112.929:25 AM · $111.629:30 AM · $112.319:35 AM · $111.039:40 AM · $113.089:45 AM · $113.989:50 AM · $113.369:55 AM · $113.7810:00 AM · $112.2310:05 AM · $113.1110:10 AM · $112.7510:15 AM · $112.2210:20 AM · $112.4910:25 AM · $113.0510:30 AM · $112.9110:35 AM · $113.6910:40 AM · $112.7710:45 AM · $113.3110:50 AM · $113.2410:55 AM · $112.9211:00 AM · $113.1511:05 AM · $112.9211:10 AM · $113.1311:15 AM · $113.0111:20 AM · $113.2011:25 AM · $113.4011:30 AM · $112.8811:35 AM · $112.5011:40 AM · $112.5511:45 AM · $113.2811:50 AM · $112.9711:55 AM · $113.0112:00 PM · $112.7112:05 PM · $112.8312:10 PM · $112.8712:15 PM · $113.2512:20 PM · $112.8312:25 PM · $113.1312:30 PM · $112.8512:35 PM · $113.5312:40 PM · $113.0412:45 PM · $113.2812:50 PM · $112.5812:55 PM · $112.561:00 PM · $111.941:05 PM · $111.921:10 PM · $112.641:15 PM · $112.391:20 PM · $112.561:25 PM · $112.331:30 PM · $112.281:35 PM · $112.611:40 PM · $112.311:45 PM · $112.391:50 PM · $112.441:55 PM · $112.402:00 PM · $112.392:05 PM · $112.482:10 PM · $112.432:15 PM · $112.792:20 PM · $112.652:25 PM · $112.642:30 PM · $112.842:35 PM · $113.022:40 PM · $112.812:45 PM · $112.772:50 PM · $111.992:55 PM · $112.193:00 PM · $112.493:05 PM · $112.563:10 PM · $112.803:15 PM · $113.023:20 PM · $112.823:25 PM · $112.473:30 PM · $112.313:35 PM · $112.643:40 PM · $112.683:45 PM · $112.613:50 PM · $112.973:55 PM · $113.114:00 PM · $113.504:05 PM · $113.144:10 PM · $113.354:15 PM · $113.404:20 PM · $113.184:25 PM · $113.154:30 PM · $113.354:35 PM · $113.204:40 PM · $113.054:45 PM · $112.844:50 PM · $113.084:55 PM · $113.235:00 PM · $113.335:05 PM · $113.405:10 PM · $113.145:15 PM · $113.305:20 PM · $113.305:35 PM · $113.295:40 PM · $113.335:45 PM · $113.405:50 PM · $113.375:55 PM · $113.166:00 PM · $113.406:05 PM · $113.456:10 PM · $113.456:15 PM · $113.406:20 PM · $113.336:25 PM · $113.336:35 PM · $113.306:40 PM · $113.406:45 PM · $113.306:50 PM · $113.157:00 PM · $113.157:05 PM · $113.437:15 PM · $113.407:20 PM · $113.327:25 PM · $113.397:30 PM · $113.057:35 PM · $113.077:40 PM · $113.027:45 PM · $112.987:50 PM · $112.557:55 PM · $112.79
AI sentiment, last 36h · averaged over 12 stories · 39/100 bearish
AI sentiment 39/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishYahoo Top · sentiment 28 · Applied Optoelectronics Sinks 12% on $600M Equity Offering, Lumentum and Coherent Drop 5%Yahoo Top · 28Applied Optoelectronics Sinks 12% on $600M Equity Offering, Lumentum and Coherent Drop 5%The Fly · sentiment 34 · Applied Optoelectronics falls -16.3%The Fly · 34Applied Optoelectronics falls -16.3%The Fly · sentiment 34 · Applied Optoelectronics falls -11.7%The Fly · 34Applied Optoelectronics falls -11.7%SEC 8-K · sentiment 50 · APPLIED OPTOELECTRONICS, INC. (AAOI) files 8-KSEC 8-K · 50APPLIED OPTOELECTRONICS, INC. (AAOI) files 8-KBarron's · sentiment 50 · U.S. Indexes Ended Monday Mixed As BitMine Immersion Techs Led, Applied Optoelectronics LaggedBarron's · 50U.S. Indexes Ended Monday Mixed As BitMine Immersion Techs Led, Applied Optoelectronics L…TipRanks · sentiment 50 · Applied Optoelectronics Updates Indemnification for LeadershipTipRanks · 50Applied Optoelectronics Updates Indemnification for LeadershipThe Motley Fool · sentiment 28 · Why Applied Optoelectronics Stock Dived by Almost 14% on MondayThe Motley Fool · 28Why Applied Optoelectronics Stock Dived by Almost 14% on MondaySeeking Alpha · sentiment 67 · Applied Optoelectronics: Investors Are Over-Discounting Growth ProspectsSeeking Alpha · 67Applied Optoelectronics: Investors Are Over-Discounting Growth Prospects
19d agoSeeking AlphaBULLISH 67Analyst

Applied Optoelectronics: Investors Are Over-Discounting Growth Prospects

Applied Optoelectronics is positioned to benefit from the data center industry

19d agoThe Motley FoolBEARISH 28General

Why Applied Optoelectronics Stock Dived by Almost 14% on Monday

The company announced a new capital-raising effort.

19d agoTipRanksNEUTRAL 50General

Applied Optoelectronics Updates Indemnification for Leadership

An announcement from Applied Optoelectronics ( ($AAOI) ) is now available. On August 18, 2026, Applied Optoelectronics, Inc.’s board approved and adopted an updated...

19d agoBarron'sNEUTRAL 50General

U.S. Indexes Ended Monday Mixed As BitMine Immersion Techs Led, Applied Optoelectronics Lagged

U.S. stock indexes finished mixed Monday as the Dow increased 0.26%. Meanwhile, the S&P 500 Index fell 0.28%, and the NASDAQ Composite Index dropped 0.76%.

19d agoSEC 8-KNEUTRAL 50General

APPLIED OPTOELECTRONICS, INC. (AAOI) files 8-K

Filed: 2026-08-24 AccNo: 0001683168-26-006693 Size: 323 KB Item 1.01: Entry into a Material Definitive Agreement Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers Item 9.01: Financial Statements and Exhibits

19d agoThe FlyBEARISH 34General

Applied Optoelectronics falls -11.7%

19d agoThe FlyBEARISH 34General

Applied Optoelectronics falls -16.3%

19d agoYahoo TopBEARISH 28General

Applied Optoelectronics Sinks 12% on $600M Equity Offering, Lumentum and Coherent Drop 5%

A surprise capital raise sent shockwaves through the AI optics trade Monday morning, pulling down not just one stock but an entire high-flying corner of the semiconductor market that had been one of 2026

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More on AAOI: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier AAOI move explainers: 2026-09-08 · 2026-09-04 · 2026-08-25 · 2026-08-24 · 2026-08-21 · 2026-08-20 · 2026-08-19 · 2026-08-18 · 2026-08-17