Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Applied Optoelectronics, Inc. before investing.

In this article, we go over a few key elements for understanding Applied Optoelectronics, Inc.’s stock price such as:

• Applied Optoelectronics, Inc.’s current stock price and volume
• Why Applied Optoelectronics, Inc.’s stock price changed recently
• Upgrades and downgrades for AAOI from analysts
• AAOI’s stock price momentum as measured by its relative strength

About Applied Optoelectronics, Inc. (AAOI)

Before we jump into Applied Optoelectronics, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, and distribution equipment, as well as amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.

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Applied Optoelectronics, Inc.’s Stock Price as of Market Close

As of November 24, 2025, 4:00 PM, CST, Applied Optoelectronics, Inc.’s stock price was $22.470.

Applied Optoelectronics, Inc. is up 9.18% from its previous closing price of $20.580.

During the last market session, Applied Optoelectronics, Inc.’s stock traded between $20.630 and $22.900. Currently, there are approximately 63.33 million shares outstanding for Applied Optoelectronics, Inc..

Applied Optoelectronics, Inc.’s trailing earnings per share are negative, so the stock does not have a meaningful P/E ratio. We suggest investors evaluate other financial metrics to understand its overall valuation.

Applied Optoelectronics, Inc. Stock Price History

Applied Optoelectronics, Inc.’s (AAOI) price is currently down 36.81% so far this month.

During the month of November, Applied Optoelectronics, Inc.’s stock price has reached a high of $37.000 and a low of $18.500.

Over the last year, Applied Optoelectronics, Inc. has hit prices as high as $44.500 and as low as $9.711. Year to date, Applied Optoelectronics, Inc.’s stock is down 39.04%.

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What Caused Applied Optoelectronics, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of November 21, 2025, there was 1 analyst who downgraded Applied Optoelectronics, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Applied Optoelectronics, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Applied Optoelectronics, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Applied Optoelectronics, Inc.’s current valuation based on AAII’s Value Grade is a F, which means it is considered to be Ultra Expensive.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Applied Optoelectronics, Inc. (AAOI) by visiting AAII Stock Evaluator.

Relative Price Strength of Applied Optoelectronics, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of November 21, 2025, Applied Optoelectronics, Inc. has a weighted four-quarter relative price strength of -13.50%, which translates to a Momentum Score of 17 and is considered to be Very Weak.

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Applied Optoelectronics, Inc. Stock Price: Bottom Line

As of November 24, 2025, Applied Optoelectronics, Inc.’s stock price is $22.470, which is up 9.18% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Applied Optoelectronics, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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