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Align Technology's book value per share for the quarter that ended in Mar. 2026 was €50.12.
During the past 12 months, Align Technology's average Book Value Per Share Growth Rate was 11.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 6.80% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 6.00% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 20.90% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Align Technology was 43.10% per year. The lowest was -12.20% per year. And the median was 16.05% per year.
Align Technology's current price is €159.30. Its book value per share for the quarter that ended in Mar. 2026 was €50.12. Hence, today's PB Ratio of Align Technology is 3.18.
During the past 13 years, the highest P/B Ratio of Align Technology was 25.78. The lowest was 2.29. And the median was 8.13.
Align Technology (XTER:AFW) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Align Technology Book Value per Share Related Terms
Align Technology Book Value per Share Historical Data
* Premium members only.
The historical data trend for Align Technology's Book Value per Share can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
XTER:AFW vs SOLV, COO, BAX: Book Value per Share Comparison
For the Medical Instruments & Supplies subindustry, Align Technology's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Align Technology PB Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Align Technology's PB Ratio distribution charts can be found below:
* The bar in red indicates where Align Technology's PB Ratio falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Align Technology (XTER:AFW) has a Book Value per Share of €50.12 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Align Technology and its competitors.
Is Align Technology's Book Value per Share too high?
Align Technology's current Book Value per Share is €50.12. Overall, Align Technology has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Align Technology's Book Value per Share compare to SOLV and COO?
Align Technology's Book Value per Share of €50.12 can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Medical Devices & Instruments company?
A good Book Value per Share depends on the Medical Devices & Instruments industry context. However, Book Value per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Align Technology and its competitors. Align Technology's current Book Value per Share is €50.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Align Technology stock overvalued right now?
Based on GuruFocus' analysis, Align Technology (XTER:AFW) is currently considered Modestly Undervalued. The stock's GF Value™ is €211.12, compared to a current price of €159.30 — trading 24.5% below its estimated fair value. The current Book Value per Share is €50.12. Align Technology's overall GF Score™ is 89/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Align Technology (XTER:AFW), the current Book Value per Share is €50.12 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Align Technology (XTER:AFW) Overvalued in 2026?
Based on GuruFocus' analysis, Align Technology stock appears to be undervalued.
The current stock price of €159.30 is trading 24.5% below its estimated GF Value™ of €211.12.
GuruFocus considers Align Technology to be Modestly Undervalued.
Key valuation signals for XTER:AFW:
Book Value per Share: €50.12
GF Value™: €211.12 vs. price of €159.30 (24.5% below fair value)
No single metric tells the full story. See the XTER:AFW stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Align Technology is the leading manufacturer of clear aligners. Invisalign, its main product, was approved by the Food and Drug Administration in 1998 and has since dominated, controlling over 90% of the market. Invisalign can treat roughly 90% of all malocclusion cases (misaligned teeth), and there are over 230,000 Invisalign-trained dentists and orthodontists. In 2022, Invisalign treated over 2 million cases, or roughly 10% of all orthodontic cases for the year, and it has treated over 14 million patients since its launch. Align also sells intraoral scanners under the brand iTero, which captures digital impressions of patients' teeth and illustrates treatment plans. Over 85% of Invisalign cases are submitted by digital scans, and iTero scans make up over half of these scans.
89GF Score
Get the complete analysis for XTER:AFW
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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