Applied Optoelectronics (NASDAQ:AAOI) Shares Down 4.6% – Time to Sell?

Applied Optoelectronics, Inc. (NASDAQ:AAOI) shares dropped 4.6% on Tuesday . The company traded as low as $87.80 and last traded at $89.7220. Approximately 4,570,150 shares traded hands during mid-day trading, a decline of 39% from the average daily volume of 7,474,689 shares. The stock had previously closed at $94.07.

More Applied Optoelectronics News

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

• Positive Sentiment: Company has secured large AI/data‑center demand and long‑term volume orders (including a reported 1.6T transceiver program that management says could be >$200M across 2026 ramp), supporting upside expectations for revenue. Applied Optoelectronics Rises — NVIDIA’s AI Data Centers
• Positive Sentiment: AOI showcased a 25dBm ultra‑high‑power ELSFP at OFC 2026, signaling product readiness for next‑gen AI infrastructure and reinforcing the company’s positioning in silicon‑photonic / co‑packaged optics supply chains. AOI Showcases 25dBm ELSFP at OFC
• Positive Sentiment: Analysts note rising CATV demand (1.8 GHz amplifiers) and a Q1 outlook that points to sequential revenue growth in that business line, adding a near‑term revenue tailwind beyond AI optics. Will Strong Demand for 1.8 GHz Amplifiers Boost AAOI’s CATV Growth?
• Neutral Sentiment: Market reports on short‑interest show anomalous “0 shares” figures and a 0.0 days‑to‑cover metric — likely data errors, so short‑interest signals are inconclusive for near‑term trading. (March 17–18 filings)
• Neutral Sentiment: Coverage and media pieces note heavy institutional positioning and mixed analyst targets (buy and sell opinions), which can amplify intraday moves but do not change the underlying demand story. What’s Going On With Applied Optoelectronics Stock?
• Negative Sentiment: Insider selling: Hung‑Lun (Fred) Chang sold 36,400 shares at an average $100.25 on March 16 (~$3.65M), reducing his stake ~13.5% — such sales can signal founder/executive liquidity needs and may pressure sentiment. Insider Sale Filing — Hung-Lun (Fred) Chang
• Negative Sentiment: Investors remain sensitive to dilution risk after the company filed an at‑the‑market (ATM) program (up to $250M), and commentary suggests recent pullbacks were driven by profit‑taking and ATM/dilution concerns. That risk can cap rallies until execution and capital‑use plans are clarified. AAOI slides as investors weigh dilution risk
• Negative Sentiment: Some outlets reported sharp intraday drops tied to the timing or market reaction to the 1.6T transceiver news, underscoring high volatility around order announcements and execution milestones. AAOI Down After Securing Major 1.6T AI Transceiver Order

Analyst Upgrades and Downgrades

Several research firms have commented on AAOI. Needham & Company LLC upped their price objective on shares of Applied Optoelectronics from $43.00 to $80.00 and gave the company a “buy” rating in a report on Friday, February 27th. Rosenblatt Securities reiterated a “buy” rating and issued a $50.00 price target on shares of Applied Optoelectronics in a research note on Thursday, February 19th. B. Riley Financial raised shares of Applied Optoelectronics from a “sell” rating to a “neutral” rating and set a $54.00 price target on the stock in a report on Friday, February 27th. Weiss Ratings restated a “sell (d-)” rating on shares of Applied Optoelectronics in a research report on Wednesday, January 21st. Finally, Wall Street Zen upgraded Applied Optoelectronics from a “sell” rating to a “hold” rating in a report on Saturday, February 28th. Three investment analysts have rated the stock with a Buy rating, three have issued a Hold rating and one has given a Sell rating to the stock. According to data from MarketBeat, Applied Optoelectronics has an average rating of “Hold” and an average price target of $52.80.

Applied Optoelectronics Price Performance

The firm has a market capitalization of $6.97 billion, a price-to-earnings ratio of -142.51 and a beta of 3.20. The company’s 50 day moving average is $58.88 and its 200 day moving average is $39.79. The company has a quick ratio of 1.91, a current ratio of 2.63 and a debt-to-equity ratio of 0.18.

Applied Optoelectronics (NASDAQ:AAOI) last issued its quarterly earnings data on Thursday, February 26th. The semiconductor company reported ($0.01) earnings per share for the quarter, topping the consensus estimate of ($0.12) by $0.11. Applied Optoelectronics had a negative net margin of 8.39% and a negative return on equity of 5.29%. The business had revenue of $134.27 million during the quarter, compared to analysts’ expectations of $131.56 million. During the same quarter in the previous year, the company earned ($0.02) EPS. The business’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. On average, equities research analysts anticipate that Applied Optoelectronics, Inc. will post -1.18 earnings per share for the current fiscal year.

Insider Activity at Applied Optoelectronics

In other Applied Optoelectronics news, Director William H. Yeh sold 15,000 shares of the firm’s stock in a transaction dated Monday, March 9th. The shares were sold at an average price of $105.76, for a total value of $1,586,400.00. Following the transaction, the director directly owned 238,819 shares of the company’s stock, valued at $25,257,497.44. This trade represents a 5.91% decrease in their position. The transaction was disclosed in a filing with the Securities & Exchange Commission, which can be accessed through the SEC website. Also, insider Hung-Lun (Fred) Chang sold 36,400 shares of the company’s stock in a transaction that occurred on Monday, March 16th. The stock was sold at an average price of $100.25, for a total transaction of $3,649,100.00. Following the sale, the insider directly owned 233,618 shares of the company’s stock, valued at approximately $23,420,204.50. This trade represents a 13.48% decrease in their position. Additional details regarding this sale are available in the official SEC disclosure. Insiders sold a total of 309,833 shares of company stock worth $26,991,062 in the last quarter. 4.50% of the stock is currently owned by corporate insiders.

Institutional Investors Weigh In On Applied Optoelectronics

A number of large investors have recently modified their holdings of the business. Invesco Ltd. grew its position in 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 acquiring an additional 3,446,150 shares during the last quarter. Price T Rowe Associates Inc. MD boosted its stake in shares of Applied Optoelectronics by 5,321.6% in the 4th quarter. Price T Rowe Associates Inc. MD now owns 2,229,757 shares of the semiconductor company’s stock valued at $77,730,000 after purchasing an additional 2,188,630 shares in the last quarter. Morgan Stanley grew its holdings in shares of Applied Optoelectronics by 157.1% during the 4th 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 during the last quarter. Hawk Ridge Capital Management LP grew 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 valued at $59,293,000 after purchasing an additional 875,903 shares during the last quarter. Finally, Artemis Investment Management LLP acquired a new position in Applied Optoelectronics during the 4th quarter worth approximately $26,923,000. Institutional investors and hedge funds 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.