Applied Optoelectronics (NASDAQ:AAOI) Trading 7.3% Higher – Here’s What Happened

Applied Optoelectronics, Inc. (NASDAQ:AAOI)’s share price traded up 7.3% on Friday . The stock traded as high as $109.95 and last traded at $108.50. 4,001,226 shares changed hands during mid-day trading, a decline of 39% from the average session volume of 6,522,554 shares. The stock had previously closed at $101.14.

Key Stories Impacting Applied Optoelectronics

Here are the key news stories impacting Applied Optoelectronics this week:

• Positive Sentiment: Unusually heavy bullish options activity — traders bought roughly 32,868 call contracts (a ~133% jump vs. normal daily call volume), signaling aggressive short-term bullish positioning that can amplify upside as market makers hedge and momentum traders follow.
• Positive Sentiment: Large institutional accumulation in recent quarters: several big funds (Invesco, T. Rowe, Morgan Stanley, Hawk Ridge) massively increased positions in Q4, providing durable buying demand and likely supporting the rally. Article Title
• Neutral Sentiment: Quarterly results were mixed: AAOI beat consensus EPS (-$0.01 vs -$0.12) and revenue topped estimates with +33.9% YoY growth, but guidance remains cautious (Q1 2026 EPS guide -$0.09 to $0.00) and the company is still unprofitable on the year. This explains both buyer interest and some remaining fundamental skepticism. Is Applied Optoelectronics (AAOI) Pricing Reflect Recent AI Infrastructure Hype Accurately
• Negative Sentiment: Significant insider selling over the last week: Director Elizabeth Loboa sold ~102,347 shares (~$9.8M), Cynthia Delaney sold 21,000 shares (~$2.06M), and Richard Black sold 3,231 shares (~$307k). Large director exits can worry investors about near-term conviction, even though some insiders retain stakes. See the SEC filings and insider report links: Loboa SEC filing Delaney SEC filing Black SEC filing and summary coverage: Insider trades alert
• Neutral Sentiment: Analyst coverage is mixed — a handful of upgrades to neutral/hold but an average price target well below current levels, so analyst views are unlikely to fully explain the sharp intraday move. AAOI analyst coverage

Analyst Ratings Changes

A number of equities research analysts recently weighed in on the stock. Weiss Ratings reaffirmed a “sell (d-)” rating on shares of Applied Optoelectronics in a research report on Wednesday, January 21st. B. Riley Financial upgraded Applied Optoelectronics from a “sell” rating to a “neutral” rating and set a $54.00 price target on the stock in a research report on Friday, February 27th. Rosenblatt Securities restated a “buy” rating and set a $50.00 price objective on shares of Applied Optoelectronics in a research report on Thursday, February 19th. Needham & Company LLC increased their target price on Applied Optoelectronics from $43.00 to $80.00 and gave the stock a “buy” rating in a research report on Friday, February 27th. Finally, Northland Securities reissued a “market perform” rating and set a $55.00 price target on shares of Applied Optoelectronics in a report on Friday, February 27th. Three investment analysts have rated the stock with a Buy rating, three have assigned a Hold rating and one has assigned a Sell rating to the company’s stock. According to MarketBeat, the stock has an average rating of “Hold” and a consensus target price of $52.80.

Applied Optoelectronics Stock Up 10.6%

The company has a debt-to-equity ratio of 0.18, a quick ratio of 1.91 and a current ratio of 2.63. The firm has a 50 day simple moving average of $46.90 and a two-hundred day simple moving average of $34.74. The stock has a market cap of $8.41 billion, a P/E ratio of -172.09 and a beta of 3.20.

Applied Optoelectronics (NASDAQ:AAOI) last issued its quarterly earnings results on Thursday, February 26th. The semiconductor company reported ($0.01) earnings per share for the quarter, topping analysts’ consensus estimates of ($0.12) by $0.11. Applied Optoelectronics had a negative return on equity of 5.29% and a negative net margin of 8.39%.The firm had revenue of $134.27 million for the quarter, compared to analysts’ expectations of $131.56 million. During the same quarter last year, the business posted ($0.02) EPS. Applied Optoelectronics’s revenue was up 33.9% on a year-over-year basis. Applied Optoelectronics has set its Q1 2026 guidance at -0.090-0.000 EPS. Equities research analysts predict that Applied Optoelectronics, Inc. will post -1.18 earnings per share for the current year.

Insider Buying and Selling

In related news, Director Cynthia Delaney sold 21,000 shares of the firm’s stock in a transaction on Wednesday, March 4th. The stock was sold at an average price of $98.02, for a total value of $2,058,420.00. Following the completion of the transaction, the director directly owned 116,222 shares of the company’s stock, valued at $11,392,080.44. This trade represents a 15.30% decrease in their ownership of the stock. The sale was disclosed in a document filed with the Securities & Exchange Commission, which is available through this hyperlink. Also, Director Richard B. Black sold 3,231 shares of Applied Optoelectronics stock in a transaction on Thursday, March 5th. The shares were sold at an average price of $95.00, for a total value of $306,945.00. Following the completion of the sale, the director directly owned 164,363 shares of the company’s stock, valued at $15,614,485. This trade represents a 1.93% decrease in their ownership of the stock. The disclosure for this sale is available in the SEC filing. Over the last quarter, insiders sold 193,098 shares of company stock worth $15,246,481. 4.50% of the stock is currently owned by company insiders.

Hedge Funds Weigh In On Applied Optoelectronics

Large investors have recently added to or reduced their stakes in the company. Vanguard Group Inc. boosted its holdings in shares of Applied Optoelectronics by 7.7% in the 4th quarter. Vanguard Group Inc. now owns 4,982,660 shares of the semiconductor company’s stock valued at $173,696,000 after buying an additional 358,090 shares during the last quarter. Invesco Ltd. lifted its position in shares of Applied Optoelectronics by 5,208.9% in the fourth quarter. Invesco Ltd. now owns 3,512,309 shares of the semiconductor company’s stock valued at $122,439,000 after buying an additional 3,446,150 shares during the last quarter. Price T Rowe Associates Inc. MD boosted its position in Applied Optoelectronics by 5,321.6% during the fourth quarter. Price T Rowe Associates Inc. MD now owns 2,229,757 shares of the semiconductor company’s stock worth $77,730,000 after purchasing an additional 2,188,630 shares during the period. Hawk Ridge Capital Management LP boosted its holdings in shares of Applied Optoelectronics by 106.2% during the 4th quarter. Hawk Ridge Capital Management LP now owns 1,700,900 shares of the semiconductor company’s stock worth $59,293,000 after buying an additional 875,903 shares during the period. Finally, Morgan Stanley raised its stake in Applied Optoelectronics by 157.1% in the fourth quarter. Morgan Stanley now owns 1,699,855 shares of the semiconductor company’s stock valued at $59,257,000 after purchasing an additional 1,038,775 shares in the last quarter. Institutional investors own 61.70% of the company’s stock.

Applied Optoelectronics Company Profile

Applied Optoelectronics, Inc develops and manufactures high-speed fiber-optic networking products designed to support the growing bandwidth demands of data centers, telecommunications carriers and internet content providers. The company’s core offerings include pluggable optical transceiver modules, transponders and optical components that enable data transmission at rates ranging from 1G to 400G. These products are used to facilitate long-haul, metro and intra-data center connectivity, addressing the need for scalable, low-latency and energy-efficient solutions in modern network infrastructures.

The company’s product portfolio spans small-form factor pluggable modules such as SFP+, QSFP+ and QSFP28 units, as well as more advanced form factors like CFP2 and OSFP for ultra-high-speed applications.