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IlluminaMEX:ILMN -4.53%57 Earnings per Share (Diluted) is MXN96.11 as of Jun. 2026. GuruFocus rates MEX:ILMN with a GF Score™ of 57/100 and a GF Value™ of MXN2,165.86 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 159 Medical Diagnostics & Research companies, Illumina ranks better than 71.07% on this metric.
Illumina's EPS (Basic) for the
three
months ended in Jun. 2026 was MXN23.91.
Its EPS (Basic) for the trailing twelve months (TTM) ended in Jun. 2026 was MXN97.00.
Illumina's EPS without NRI for the
three
months ended in Jun. 2026 was MXN23.56.
Its EPS without NRI for the trailing twelve months (TTM) ended in Jun. 2026 was MXN93.18.
During the past 12 months, Illumina's average EPS without NRIGrowth Rate was 24.80% per year.
During the past 3 years, the average EPS without NRIGrowth Rate was 31.70% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was -55.30% per year.
During the past 10 years, the average EPS without NRIGrowth Rate was -5.30% per year.
During the past 13 years, Illumina's highest 3-Year average EPS without NRI Growth Rate was 449.60% per year. The lowest was -89.10% per year. And the median was 22.80% per year.
Illumina (MEX:ILMN) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Illumina Earnings per Share (Diluted) Related Terms
Illumina Earnings per Share (Diluted) Historical Data
* Premium members only.
The historical data trend for Illumina's Earnings per Share (Diluted) 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.
MEX:ILMN vs MTD, DGX, LH: Earnings per Share (Diluted) Comparison
For the Diagnostics & Research subindustry, Illumina's PE Ratio, along with its competitors' market caps and PE 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.
Illumina PE Ratio vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Illumina's PE Ratio distribution charts can be found below:
* The bar in red indicates where Illumina's PE Ratio falls into.
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Illumina's Earnings Per Share (Diluted) for the fiscal year that ended in Dec. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was MXN96.11
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of MXN96.11 mean?
Illumina (MEX:ILMN) has a Earnings per Share (Diluted) of MXN96.11 as of Jun. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Illumina and its competitors. According to the industry distribution chart, Illumina ranks #46 out of 159 companies in the Medical Diagnostics & Research industry, placing it in the top 28.9%.
Is Illumina's Earnings per Share (Diluted) too high?
Illumina's current Earnings per Share (Diluted) is MXN96.11. Based on the distribution chart, Illumina ranks #46 out of 159 companies in the Medical Diagnostics & Research industry, which is above the industry midpoint. Overall, Illumina has a GF Score™ of 57/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Illumina's Earnings per Share (Diluted) compare to MTD and DGX?
According to the Medical Diagnostics & Research industry distribution chart, Illumina ranks #46 out of 159 companies for Earnings per Share (Diluted). This puts Illumina in the upper half of its industry. The industry median Earnings per Share (Diluted) is 10.80. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for a Medical Diagnostics & Research company?
The median Earnings per Share (Diluted) among Medical Diagnostics & Research companies is 10.80, based on 159 companies in the industry. Companies in the top quartile (top 25%) have a Earnings per Share (Diluted) significantly above this median, while those in the bottom quartile fall well below. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Illumina and its competitors. For the Medical Diagnostics & Research industry, the median Earnings per Share (Diluted) is 10.80 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Illumina's current Earnings per Share (Diluted) is MXN96.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Illumina stock overvalued right now?
Based on GuruFocus' analysis, Illumina (MEX:ILMN) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN2,165.86, compared to a current price of MXN3,375.00 — trading 55.8% above its estimated fair value. The current Earnings per Share (Diluted) is MXN96.11. Illumina's overall GF Score™ is 57/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Illumina (MEX:ILMN), the current Earnings per Share (Diluted) is MXN96.11 as of Jun. 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 Illumina (MEX:ILMN) Overvalued in 2026?
Based on GuruFocus' analysis, Illumina stock appears to be overvalued.
The current stock price of MXN3,375.00 is trading 55.8% above its estimated GF Value™ of MXN2,165.86.
GuruFocus considers Illumina to be Significantly Overvalued.
Key valuation signals for MEX:ILMN:
Earnings per Share (Diluted): MXN96.11
GF Value™: MXN2,165.86 vs. price of MXN3,375.00 (55.8% above fair value)
No single metric tells the full story. See the MEX:ILMN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (9% of 2024 sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
57GF Score
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Earnings per Share (Diluted) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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