TOP TIERMARKET NEWSWIRE
Movers explained · 2026-10-02

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 · October 2, 2026 at 12:40 PM ET · reviewed against 3 wire stories

APPLIED OPTOELECTRON (AAOI) is up +7.26% in the latest session. Our newswire has captured 3 stories on AAOI across 2 sources in the last 36 hours, with AI sentiment reading bullish (avg 69/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

AAOI stock rose 7.26% to $115.11 on October 2, driven by strong call volume and directional optimism amid a broader rally in optical connectivity and artificial intelligence infrastructure stocks. The stock opened with a 1.5% gap up and traded as high as $117.70 during the session before settling near the upper end of its range. The move follows a year of strong performance, with shares up 205% year to date.

What Happened

Applied Optoelectronics (AAOI) saw elevated call volume above normal levels, signaling bullish sentiment among traders. This came as the stock continued to benefit from demand for high-speed optical connectivity solutions in AI data centers. The recent surge in the stock has been part of a broader trend in the sector, with AAOI outperforming many of its hardware peers. The stock has risen 13.6% over the last eight trading sessions and has printed 20 fresh 52-week highs on October 2. Despite a recent insider selling streak, which totaled $6.7 million in sales over the past 90 days, the stock remains in strong upward momentum.

What The Data Shows

AAOI opened at $108.90 and traded as low as $106.32 before rising to a session high of $117.70. The stock closed near its high at $115.28, with a volume of 5.7 million shares, which is 0.5 times the 3-month average. The stock is currently trading within a 52-week range of $18.50 to $233.67. While the company remains unprofitable with a trailing twelve-month net margin of -9.6% and a negative EPS of -0.79, revenue has grown by 61.8% over the same period. The stock's beta of 3.78 indicates significant volatility relative to the broader market.

What To Watch

AAOI does not have an upcoming earnings date provided in the data. Traders and investors should monitor coverage breadth and the sustainability of the current bullish momentum, particularly in the context of continued insider selling and the stock's elevated valuation.

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: $115.11Session: +7.26%7 sessions: +13.56%Coverage: 3 stories / 2 sourcesAI sentiment: 69/100 (bullish)Mkt cap: $8.4B52w: $18.50 to $233.67
AAOI · today's session (5-min) · +6.81% vs prior close · updated 4:48 PM ET
$107$112$118prev close $107.32$114.637:00 AM9:26 AM11:52 AM2:18 PM4:45 PM7:00 AM · $108.607:05 AM · $109.007:10 AM · $107.757:15 AM · $108.467:20 AM · $108.667:25 AM · $108.527:30 AM · $108.457:35 AM · $108.187:40 AM · $107.907:45 AM · $107.827:50 AM · $107.697:55 AM · $108.008:00 AM · $107.948:05 AM · $107.758:10 AM · $107.958:15 AM · $107.928:20 AM · $107.898:25 AM · $107.898:30 AM · $109.908:35 AM · $109.958:40 AM · $109.888:45 AM · $109.958:50 AM · $109.848:55 AM · $109.829:00 AM · $109.909:05 AM · $109.319:10 AM · $109.449:15 AM · $110.159:20 AM · $110.029:25 AM · $110.139:30 AM · $107.389:35 AM · $109.129:40 AM · $109.189:45 AM · $109.669:50 AM · $109.209:55 AM · $111.3410:00 AM · $113.8510:05 AM · $114.0910:10 AM · $114.1410:15 AM · $114.0210:20 AM · $115.6910:25 AM · $115.2310:30 AM · $115.6010:35 AM · $115.2510:40 AM · $115.3310:45 AM · $117.4410:50 AM · $115.9410:55 AM · $115.5811:00 AM · $115.3811:05 AM · $114.7111:10 AM · $114.7811:15 AM · $114.9111:20 AM · $114.9411:25 AM · $115.6111:30 AM · $116.0311:35 AM · $116.3111:40 AM · $115.8811:45 AM · $116.1711:50 AM · $115.5011:55 AM · $114.7512:00 PM · $114.7812:05 PM · $114.7412:10 PM · $114.9512:15 PM · $115.0012:20 PM · $114.5612:25 PM · $114.6412:30 PM · $114.8812:35 PM · $115.2812:40 PM · $114.3212:45 PM · $114.1512:50 PM · $114.3612:55 PM · $114.671:00 PM · $114.851:05 PM · $114.651:10 PM · $114.551:15 PM · $114.581:20 PM · $114.641:25 PM · $114.621:30 PM · $114.401:35 PM · $114.471:40 PM · $114.671:45 PM · $115.251:50 PM · $115.521:55 PM · $115.612:00 PM · $115.262:05 PM · $114.942:10 PM · $115.002:15 PM · $115.142:20 PM · $114.972:25 PM · $114.902:30 PM · $114.802:35 PM · $114.702:40 PM · $115.212:45 PM · $115.352:50 PM · $115.482:55 PM · $115.173:00 PM · $115.063:05 PM · $114.953:10 PM · $115.223:15 PM · $115.283:20 PM · $115.253:25 PM · $115.193:30 PM · $115.793:35 PM · $115.913:40 PM · $115.583:45 PM · $116.243:50 PM · $115.803:55 PM · $115.524:00 PM · $115.144:05 PM · $115.084:10 PM · $115.124:15 PM · $114.904:20 PM · $114.904:25 PM · $114.904:30 PM · $114.844:35 PM · $115.004:40 PM · $114.704:45 PM · $114.63
AI sentiment, last 36h · averaged over 3 stories · 69/100 bullish
AI sentiment 69/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 3 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishThe Fly · sentiment 62 · Applied Optoelectronics call volume above normal and directionally bullishThe Fly · 62Applied Optoelectronics call volume above normal and directionally bullish24/7 Wall St. · sentiment 67 · Applied Optoelectronics Is Up 205% This Year. Is It Too Late to Buy AAOI Stock Now?24/7 Wall St. · 67Applied Optoelectronics Is Up 205% This Year. Is It Too Late to Buy AAOI Stock Now?24/7 Wall St. · sentiment 78 · Applied Optoelectronics Is Unstoppable: Up 8% Today and 231% This Year, Is AAOI Stock Too Hot to Handle Now?24/7 Wall St. · 78Applied Optoelectronics Is Unstoppable: Up 8% Today and 231% This Year, Is AAOI Stock Too…
4h ago24/7 Wall St.BULLISH 78General

Applied Optoelectronics Is Unstoppable: Up 8% Today and 231% This Year, Is AAOI Stock Too Hot to Handle Now?

The optics trade is running hot again. Applied Optoelectronics (NASDAQ:AAOI) stock is leading it as buying spreads across the companies building high-speed connections for artificial intelligence data centers. Applied Optoelectronics stock is at $115.49, up 8% in morning trading, well ahead of the larger optics names. Meanwhile, Lumentum (NASDAQ:LITE) stock is climbing 3%, riding the […]

1d ago24/7 Wall St.BULLISH 67General

Applied Optoelectronics Is Up 205% This Year. Is It Too Late to Buy AAOI Stock Now?

Few hardware names have kept pace with Applied Optoelectronics (NASDAQ:AAOI) stock this year. Shares of the optical transceiver maker have outrun its closest industry rivals and the chip sector, driven by demand from data centers built for artificial intelligence (AI). Applied Optoelectronics stock is up 205% this year to $106.25. Additionally, Applied Optoelectronics shares are […]

1d agoThe FlyBULLISH 62General

Applied Optoelectronics call volume above normal and directionally bullish

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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: 2026-10-02 · 2026-10-01 · 2026-09-29 · 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