IlluminaXSWX:ILMN -0.79%76 Current Ratio is 1.75 as of Mar. 2026, which is 32% below its 10-year median of 2.59. GuruFocus rates XSWX:ILMN with a GF Score™ of 76/100 and a GF Value™ of CHF105.51. The stock has 7 warning signs investors should review. Among 215 Medical Diagnostics & Research companies, Illumina ranks worse than 54.42% on this metric.
The current ratio is a liquidity ratio that measures a company's ability to pay short-term obligations. It is calculated as a company's Total Current Assets divides by its Total Current Liabilities. Illumina's current ratio for the quarter that ended in Mar. 2026 was 1.75.
Illumina has a current ratio of 1.75. It generally indicates good short-term financial strength.
The historical rank and industry rank for Illumina's Current Ratio or its related term are showing as below:
XSWX:ILMN'
s Current Ratio Range Over the Past 10 Years
Min: 0.93 Med: 2.59 Max: 6.82
Current: 1.75
During the past 13 years, Illumina's highest Current Ratio was 6.82. The lowest was 0.93. And the median was 2.59.
XSWX:ILMN's Current Ratio is ranked worse than 54.42% of 215
companies
in the Medical Diagnostics & Research industry
Industry Median: 1.96
vs XSWX:ILMN: 1.75
Illumina (XSWX:ILMN) Current Ratio Explanation
The current ratio can give a sense of the efficiency of a company's operating cycle or its ability to turn its product into cash. Companies that have trouble getting paid on their receivables or have long inventory turnover can run into liquidity problems because they are unable to alleviate their obligations. Because business operations differ in each industry, it is always more useful to compare companies within the same industry.
Acceptable current ratios vary from industry to industry and are generally between 1 and 3 for healthy businesses.
The higher the current ratio, the more capable the company is of paying its obligations. A ratio under 1 suggests that the company would be unable to pay off its obligations if they came due at that point. While this shows the company is not in good financial health, it does not necessarily mean that it will go bankrupt - as there are many ways to access financing - but it is definitely not a good sign.
If all other things were equal, a creditor, who is expecting to be paid in the next 12 months, would consider a high current ratio to be better than a low current ratio, because a high current ratio means that the company is more likely to meet its liabilities which fall due in the next 12 months.
Illumina Current Ratio Related Terms
Illumina Current Ratio Historical Data
* Premium members only.
The historical data trend for Illumina's Current Ratio 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.
XSWX:ILMN vs MTD, DGX, LH: Current Ratio Comparison
For the Diagnostics & Research subindustry, Illumina's Current Ratio, along with its competitors' market caps and Current 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 Current Ratio vs Medical Diagnostics & Research Industry
For the Medical Diagnostics & Research industry and Healthcare sector, Illumina's Current Ratio distribution charts can be found below:
* The bar in red indicates where Illumina's Current 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.
Illumina (XSWX:ILMN) has a Current Ratio of 1.75 as of Mar. 2026. This is 32% below median its historical median of 2.59. Over the past decade, Illumina's Current Ratio has ranged from 0.93 to 6.82. According to the industry distribution chart, Illumina ranks #117 out of 215 companies in the Medical Diagnostics & Research industry, placing it in the top 54.4%.
Is Illumina's Current Ratio too high?
Illumina's current Current Ratio of 1.75 is 32% below median its 10-year median of 2.59. Over the past 10 years, this metric has ranged from a low of 0.93 to a high of 6.82. The Medical Diagnostics & Research industry median Current Ratio is 1.96. Illumina's value of 1.75 is 10.7% below this industry median. Based on the distribution chart, Illumina ranks #117 out of 215 companies in the Medical Diagnostics & Research industry, which is below the industry midpoint. Overall, Illumina has a GF Score™ of 76/100, reflecting its overall financial health beyond just this single metric.
How does Illumina's Current Ratio compare to MTD and DGX?
According to the Medical Diagnostics & Research industry distribution chart, Illumina ranks #117 out of 215 companies for Current Ratio. This places Illumina in the lower half of its industry. The industry median Current Ratio is 1.96. Illumina's value of 1.75 is 10.7% below this benchmark. Historically, Illumina's own Current Ratio has ranged from 0.93 to 6.82 over the past decade. While the company's 10-year median is 2.59 vs. the industry median of 1.96, Illumina has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Current Ratio for a Medical Diagnostics & Research company?
The median Current Ratio among Medical Diagnostics & Research companies is 1.96, based on 215 companies in the industry. Companies in the top quartile (top 25%) have a Current Ratio significantly above this median, while those in the bottom quartile fall well below. However, Current Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Illumina's current Current Ratio of 1.75 is 10.7% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Current Ratio mean?
A high Current Ratio can signal that a stock is expensive relative to its fundamentals. For the Medical Diagnostics & Research industry, the median Current Ratio is 1.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Illumina's current Current Ratio is 1.75, which is 32% below median its own 10-year median of 2.59. 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?
Illumina (XSWX:ILMN) has a current Current Ratio of 1.75. The stock's GF Value™ is CHF105.51, compared to a current price of CHF143.95 — trading 36.4% above its estimated fair value. The current Current Ratio is 1.75, which is 32% below median its 10-year median of 2.59 and 10.7% below the Medical Diagnostics & Research industry median of 1.96. Illumina's overall GF Score™ is 76/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Current Ratio calculated?
Current Ratio is calculated from a company's financial statements. For Illumina (XSWX:ILMN), the current Current Ratio is 1.75 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 Illumina (XSWX:ILMN) Overvalued in 2026?
Based on GuruFocus' analysis, Illumina stock appears to be overvalued.
The current stock price of CHF143.95 is trading 36.4% above its estimated GF Value™ of CHF105.51.
Key valuation signals for XSWX:ILMN:
Current Ratio: 1.75 (32% below median its 10-year median of 2.59)
GF Value™: CHF105.51 vs. price of CHF143.95 (36.4% above fair value)
Industry Position: 10.7% below the Medical Diagnostics & Research median (#117 of 215)
No single metric tells the full story. See the XSWX: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.
76GF Score
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