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

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

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

About Align Technology, Inc. (ALGN)

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

Align Technology, Inc. provides Invisalign clear aligners, Vivera retainers, and iTero intraoral scanners and services in the United States, Switzerland, and internationally. The company’s Clear Aligner segment offers Invisalign comprehensive package to treat adults and teens malocclusion and features, and orthodontic needs of teenage or younger patients; and Invisalign First Phase I and Invisalign First Comprehensive Phase 2 package for younger patients between the ages of six and ten years with a mixture of primary/baby and permanent teeth. This segment also provides Invisalign express, Invisalign lite, and Invisalign moderate; Invisalign Go, Invisalign Go express, and Invisalign Go Plus; retention products, Invisalign training, adjusting tools used by dental professionals during treatment, ancillary Invisalign accessory products, and other oral health products; Invisalign Professional Whitening system; Invisalign Palatal Expander, a 3D printed orthodontic device; and 3D printing solutions. Its Imaging Systems and CAD/CAM Services segment offers iTero intraoral scanning system, a single hardware platform for restorative or orthodontic procedures; exocad, a computer-aided design and computer-aided manufacturing software; orthodontist software for digital records storage, orthodontic diagnosis, and fabrication of printed models and retainers; and restorative software for general practitioner dentists, prosthodontists, periodontists, and oral surgeons. This segment also offers Invisalign outcome simulator, a chair-side and cloud-based application for the iTero scanner; Invisalign progress assessment tool; Align Oral Health Suite, a digital interface for dental consultations; iTero TimeLapse technology for doctors or practitioners to compare a patient’s historic 3D scans to the present-day scan; and subscription software, disposables, rents scanners, and pay per scan services. Align Technology, Inc. was incorporated in 1997 and is headquartered in Tempe, Arizona.

Want to learn more about Align Technology, Inc.’s stock? Click the button below to subscribe to A+ Investor and get access to everything you need to know about Align Technology, Inc..

Align Technology, Inc.’s Stock Price as of Market Close

As of July 31, 2026, 4:00 PM, CST, Align Technology, Inc.’s stock price was $169.160.

Align Technology, Inc. is down 2.45% from its previous closing price of $173.410.

During the last market session, Align Technology, Inc.’s stock traded between $164.740 and $171.750. Currently, there are approximately 71.43 million shares outstanding for Align Technology, Inc..

Align Technology, Inc.’s price-earnings (P/E) ratio is currently at 29.1, which is low compared to the Health Care Equipment & Supplies industry median of 30.5. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

Align Technology, Inc. Stock Price History

Align Technology, Inc.’s (ALGN) price is currently up 0.3% so far this month.

During the month of July, Align Technology, Inc.’s stock price has reached a high of $190.970 and a low of $164.740.

Over the last year, Align Technology, Inc. has hit prices as high as $200.435 and as low as $122.000. Year to date, Align Technology, Inc.’s stock is up 8.33%.

Sign Up to Receive a Free Special Report Showing How A+ Grades Can Help You Make Smarter Investment Decisions

What Caused Align Technology, Inc. Stock’s Price to Dip?

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 July 30, 2026, there was 1 analyst who downgraded Align Technology, Inc.’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Align Technology, 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 Align Technology, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Align Technology, Inc.’s current valuation based on AAII’s Value Grade is a D, which means it is considered to be Expensive.

Learn how to evaluate stocks with AAII Grades and Scores with A+ Investor today.

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 Align Technology, Inc. (ALGN) by visiting AAII Stock Evaluator.

Relative Price Strength of Align Technology, 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 July 30, 2026, Align Technology, Inc. has a weighted four-quarter relative price strength of -4.61%, which translates to a Momentum Score of 36 and is considered to be Weak.

Want to learn more about how Align Technology, Inc. is graded based on AAII’s composite scores for value, growth, quality and earnings estimate revisions? Subscribe to A+ Investor today.

Align Technology, Inc. Stock Price: Bottom Line

As of July 31, 2026, Align Technology, Inc.’s stock price is $169.160, which is down 2.45% 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 Align Technology, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.