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AAOI is leaning into AI data-center upgrades, with 800G set to lead revenues and demand seen above capacity through mid-2027 as hyperscalers invest billions.

Investors searching for the biggest stock winners of 2026 may be surprised to learn they already own some of them through small-cap ETFs.

I initiate coverage of Applied Optoelectronics with a Buy rating. The main growth drivers are the 800G and 1.6T transceiver ramp, the expansion of production capacity, and the company's ability to turn hyperscale AI demand into revenue. I estimate these drivers can support about $1.48 billion of 2027 revenue and about $287.6 million of adjusted EBITDA if execution remains on track.

The optics complex is rallying together at midday Tuesday, and the leadership has flipped from yesterday.

Applied Optoelectronics is experiencing hypergrowth, driven by surging demand for 800G/1.6T optical transceivers and aggressive capacity expansion. AAOI raised full-year revenue guidance to $1.1B, with management projecting sequential quarterly growth and a potential $6B annualized run rate by mid-2027. Despite margin compression and significant dilution, AAOI's valuation remains attractive at under 10x NTM sales for a company targeting 120% CAGR through FY28.

The massive semiconductor rally is entering its third month, and it seems anything connected to semiconductors and data centers is going parabolic.

Shares of Applied Optoelectronics (NASDAQ:AAOI) are up 20% in midday trading to around $190, snapping back hard from a Friday close of $158.41.

AOI reported record revenue for Q1-2026. Demand is driven by data center and AI infrastructure growth. The company expects to exceed a billion in revenue for 2026.

Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 9% midday Friday to roughly $154, leading a broader cool-off in AI optics names.

The AI boom has already burned through one shortage after another.

My read is bottleneck: CEO Thompson Lin told analysts on May 7 that actual demand is $1.4-1.5B while the $1.1B FY2026 guide is capped by production capacity. I'm bullish, and I hold a mid single-digit position in AAOI. My conviction is conditional on Q3 2026 confirming the revenue acceleration narrative. In a four-week stretch from March to April 2026, AAOI announced more than $324 million of new 800G and 1.6T orders from a major hyperscale customer.

AAOI's shares surge 635.5% in six months as 400G/800G demand builds ---- yet valuation, competition and uneven earnings add caution.

Inside: five software stocks that map which businesses survive the AI Boom and which ones do not

The hottest corner of the AI infrastructure trade is taking a breather. Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 10% in Monday midday trading, while Lumentum Holdings (NASDAQ:LITE | LITE Price Prediction) is off 9% and Coherent (NYSE:COHR) has slipped 6%.

Its products range from transceivers and lasers to amplifiers and short-distance cables, all critical to telecommunications and digitization globally. The driving force in 2026 is datacenters and AI, but the technology spans use cases, as it enables faster, higher-bandwidth communications across the technology world, from chips and components to datacenters and hyperscale networking.

Applied Optoelectronics shares surged nearly 7X as hyperscaler demand for AI optical infrastructure accelerated beyond available supply. Management expects 800G and 1.6T optics demand to exceed production capacity through at least mid-2027, signaling strong visibility. AAOI plans a 350% increase in laser fabrication capacity while targeting shipments of 930,000 transceivers monthly by 2027.

Applied Optoelectronics has surged 900% YoY, driven by AI demand and its position as a major US-based optical transceiver provider. AAOI's growth catalysts include hyperscaler contracts, a ramp in 1.6T transceivers, and proprietary in-house laser production, supporting rapid revenue expansion. Despite 51.4% YoY revenue growth and ambitious capacity plans, AAOI remains unprofitable and faces significant execution and customer concentration risks.

Applied Optoelectronics (AAOI) has transformed from a struggling mid-cap into a $12B AI infrastructure contender, earning a buy rating. AAOI's vertical integration, especially in laser production, provides cost, supply chain, and R&D advantages over assembler-based competitors. Recent catalysts include a $20.9M Texas grant, aggressive capacity expansion, and strong hyperscaler partnerships with Amazon, Oracle, and Microsoft.

AAOI teams with Mediacom on DOCSIS 4.0 network upgrades, supplying amplifiers and software to boost capacity, reliability and cut costs.

Fabrinet's Q3 FY26 blowout and upbeat Q4 outlook outshine Applied Optoelectronics' margin-hit loss in this post-earnings faceoff.

Applied Optoelectronics NASDAQ: AAOI expects a sharp second-half ramp in its data center optics business as demand for higher-speed transceivers continues to outstrip the company's manufacturing capacity, Chief Strategy Officer and Chief Financial Officer Dr. Stefan Murry said at Needham's 21st Annual Technology, Media and Consumer Conference.

The optical components complex is extending its powerful run again in early trading Wednesday, with three of the group's bellwethers building on Monday's massive rip.

The optics complex has been one of 2026's most rewarding corners of the AI infrastructure trade, and the spread among the three leaders is surprisingly wide.

Applied Optoelectronics Inc (NASDAQ:AAOI) is trading marginally higher Tuesday morning, even while the broader tape is risk-off and choppy. Here's what investors need to know.

SUGAR LAND, Texas, May 12, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics Inc. (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products that power AI, today announced it is working with Mediacom to accelerate the upgrade and continued expansion of its fiber and coax network infrastructure. Mediacom, the fifth largest cable operator in the U.S. offering high-speed data, video, phone, and mobile services to more than three million homes and businesses across 22 states, announced plans last year to upgrade its network to offer faster upload and download speeds to 1 million homes by the end of 2026.

Applied Optoelectronics Inc (NASDAQ:AAOI) shares are trading sharply higher on Monday as traders lean back into high-momentum optical and AI-networking names, even after a recent bout of mixed guidance and choppy post-earnings moves. Here's what investors need to know.

The optical-networking complex is ripping higher at midday Monday, with all three of the group's marquee names posting double-digit gains.

Applied Optoelectronics, Inc. (AAOI) Q1 2026 Earnings Call Transcript

Applied Optoelectronics posts wider Q1 loss while revenues jump 51%, ships first 800G volumes to a hyperscale customer, and guides Q2 sales to $180M-$198M.

Applied Optoelectronics Inc (NASDAQ:AAOI) shares are dipping on Friday despite Rosenblatt's boosted price target. Here's what you need to know.

SUGAR LAND, Texas, May 08, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products that power AI, today announced that the Compensation Committee of its Board of Directors granted inducement awards for 299 shares of common stock to 2 new employees, with a grant date of May 4, 2026, pursuant to the Applied Optoelectronics, Inc. 2023 Equity Inducement Plan (the “Inducement Plan”).

Applied Optoelectronics (AAOI) came out with a quarterly loss of $0.07 per share versus the Zacks Consensus Estimate of a loss of $0.05. This compares to a loss of $0.02 per share a year ago.

SUGAR LAND, Texas, May 07, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ: AAOI) (“AOI”), a leading provider of advanced optical and HFC networking products that power AI, today announced financial results for its first quarter ended March 31, 2026.

The AI optics trade is taking a breather. Shares of Applied Optoelectronics (NASDAQ:AAOI) are down 14% in midday trading, while Coherent (NYSE:COHR | COHR Price Prediction) is off 10% and Lumentum (NASDAQ:LITE) is sliding 7%.

Applied Optoelectronics reported a healthy quarter and discussed winning major new orders from large hyperscale customers. Powell Industries secured several large data center wins, complementing a steady stream of utility-related awards in recent periods. Vital Farms faces a temporary supply glut in the egg market after last year's avian influenza outbreak quickly subsided.

Applied Optoelectronics reports Q1 2026 earnings on May 7, guiding $150M-$165M revenues as CATV and data center demand stay strong.

SUGAR LAND, Texas, April 29, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products that power AI, today announced that AOI management will present via a fireside chat format at the following investor conference:

SUGAR LAND, Texas, April 29, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics Inc. (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products powering AI, today announced it was awarded a Texas Semiconductor Innovation Fund (TSIF) grant for $20,852,518 to support the company's manufacturing expansion plans in Sugar Land, Texas. The TSIF fund provides grants to higher education and state entities for research and development, and to businesses for economic development related to semiconductor design and manufacturing, aiming to solidify Texas's leadership in the industry.
Amkor Technology (AMKR) came out with quarterly earnings of $0.33 per share, beating the Zacks Consensus Estimate of $0.23 per share. This compares to earnings of $0.09 per share a year ago.

Applied Optoelectronics adds Texas capacity to boost transceiver output to 700,000 units monthly by 2027 and pursue a $1 billion 2026 revenue target.

Applied Optoelectronics is positioned for hypergrowth, driven by surging AI infrastructure demand and next-generation optical transceivers. AAOI is expected to deliver 120% y/y revenue growth in 2026, potentially reaching $1 billion in revenue and institutional investor interest. Profitability is inflecting, with non-GAAP operating income projected to swing from -$15M in 2025 to $120M, though the stock trades at 105x non-GAAP operating profits.

Applied Optoelectronics (NASDAQ: AAOI - Get Free Report) and SmartKem (NASDAQ: SMTK - Get Free Report) are both computer and technology companies, but which is the superior stock? We will compare the two businesses based on the strength of their profitability, institutional ownership, earnings, risk, dividends, valuation and analyst recommendations. Institutional and Insider Ownership 61.7% of Applied

In this article, I will explore the impressive FY25 growth of Micron and Applied Optoelectronics.

Applied Optoelectronics, Inc. is transitioning from a volatile optical supplier to a vertically integrated AI-optics leader, capturing major hyperscaler demand. AAOI's recent orders totaling $124 million, improved margins, and a ramp in 800G transceiver production signal accelerating operational leverage and demand alignment. Despite narrowing losses and revenue growth, AAOI risks remain from customer concentration, unnormalized profitability, and potential competition.

Applied Optoelectronics bets on 800G transceivers to drive 2026 growth, with orders topping $124M and capacity ramping sharply to meet AI data center demand.

ASML Holding's EUV dominance, rising chip demand and strong 2026 outlook position it ahead of Applied Optoelectronics despite booming AI data center growth.

SUGAR LAND, Texas, April 17, 2026 (GLOBE NEWSWIRE) -- Applied Optoelectronics, Inc. (NASDAQ: AAOI), a leading provider of advanced optical and HFC networking products powering AI, today announced plans to expand its Houston-area footprint through the addition of two adjacent buildings in Pearland, Texas, adding approximately 388,000 square feet of manufacturing capacity. The expansion builds on AOI's existing U.S. operations, which include a 210,000-square-foot manufacturing facility currently under development near its Sugar Land headquarters, where the company operates 135,000 square feet of capacity, as well as a recently leased 154,000-square-foot building at Blue Ridge Commerce Center.

Applied Optoelectronics, Inc.'s newly disclosed Pearland facility acquisition adds incremental U.S. capacity on top of the Sugar Land expansion, improving visibility into supply-driven upside that the market's potentially underpricing. Management's 99% confidence in the $1 billion 2026 revenue guidance offered in February suggests dependence on existing expansion efforts at the time, suggesting room for incremental upside from new developments. The Pearland facility acquisition could catalyze more than 40% valuation upside, as production dedicated to its higher-margin portfolio ramps up by 2027.

In 2026, the market has very clearly established which stocks it believes are artificial intelligence (AI) winners and losers. Software stocks in general have taken a big toll, but some are being affected by AI-driven fears more than others.

Applied Optoelectronics (AAOI) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.

Shares of Applied Optoelectronics, Inc. (NASDAQ: AAOI - Get Free Report) saw strong trading volume on Friday. 9,909,077 shares changed hands during mid-day trading, an increase of 9% from the previous session's volume of 9,080,782 shares.The stock last traded at $148.1980 and had previously closed at $133.30. Analyst Upgrades and Downgrades Several equities analysts have

Applied Optoelectronics (NASDAQ: AAOI) has been one of the most explosive technology stocks of the past year, rising 894.91% over the past twelve months. With shares trading at $107.45, the question is whether this rally has room to run or the stock has outpaced its fundamentals. Metric Value Current Price $107.45 24/7 Wall St. Price Target... Applied Optoelectronics Has Limited Upside to Our $108.18 Target Despite the $200M Order Catalyst

Applied Optoelectronics (NASDAQ:AAOI) put a $1 billion revenue target for full-year 2026 on the table when it filed its Q4 2025 earnings 8-K on February 26, 2026.

Short interest in AAOI fell to 10.30 million shares from 10.56 million, representing 13.68% of the float. At an average daily volume of 14.45 million shares, it would take about one day to cover.

Applied Optoelectronics (NASDAQ:AAOI) has risen 1,140% over the past year, climbing from $10.70 to $132.70.

Applied Optoelectronics (NASDAQ:AAOI) is drawing fresh Wall Street attention as Rosenblatt Securities raised its price target to $140 following a $200 million transceiver order announcement.

Applied Optoelectronics (NASDAQ: AAOI) has been one of the most explosive technology stocks of the past year, rising 894.91% over the past twelve months. With shares trading at $107.45, the question is whether this rally has room to run or the stock has outpaced its fundamentals. Metric Value Current Price $107.45 24/7 Wall St. Price Target... Applied Optoelectronics Has Limited Upside to Our $108.18 Target Despite the $200M Order Catalyst

Nvidia's $6B March investments highlight the critical role of optical connectivity, benefiting Marvell, Lumentum, Coherent, Ciena, and Applied Optoelectronics. MRVL's NVLink integration and 26% TAM expansion to $94B position it for 35% revenue growth by FY28, with a compelling 0.7 PEG ratio. LITE and COHR are laser chip leaders; LITE's 77% FY26 revenue growth justifies its premium, while COHR's vertical integration and capacity ramp are undervalued.

Applied Optoelectronics (NASDAQ:AAOI) has been one of the most explosive technology stocks of the past year, rising 894.91% over the past twelve months.

AI infrastructure stocks like AAOI, SNDK, and NBIS are showing resilience amid the broader market's stumble.
