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Greenwich LifeSciencesGLSI -1.53%35 Earnings per Share (Diluted) is $-1.57 as of Mar. 2026. GuruFocus rates GLSI with a GF Score™ of 35/100. The stock has 1 warning sign investors should review. Among 1,166 Biotechnology companies, Greenwich LifeSciences ranks worse than 91.6% on this metric.
During the past 3 years, the average EPS without NRIGrowth Rate was -32.80% per year.
During the past 5 years, the average EPS without NRIGrowth Rate was -49.10% per year.
During the past 8 years, Greenwich LifeSciences's highest 3-Year average EPS without NRI Growth Rate was -28.70% per year. The lowest was -56.40% per year. And the median was -35.40% per year.
Greenwich LifeSciences (NAS:GLSI) 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.
Greenwich LifeSciences Earnings per Share (Diluted) Related Terms
Greenwich LifeSciences Earnings per Share (Diluted) Historical Data
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The historical data trend for Greenwich LifeSciences'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.
Greenwich LifeSciences Earnings per Share (Diluted) Chart
GLSI vs PLX, DTIL, NERV: Earnings per Share (Diluted) Comparison
For the Biotechnology subindustry, Greenwich LifeSciences'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.
Greenwich LifeSciences PE Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Greenwich LifeSciences's PE Ratio distribution charts can be found below:
* The bar in red indicates where Greenwich LifeSciences's PE Ratio falls into.
Greenwich LifeSciences Earnings per Share (Diluted) Calculation
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.
Greenwich LifeSciences'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 Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-1.57
* 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 $-1.57 mean?
Greenwich LifeSciences (GLSI) has a Earnings per Share (Diluted) of $-1.57 as of Mar. 2026. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Greenwich LifeSciences and its competitors. According to the industry distribution chart, Greenwich LifeSciences ranks #1068 out of 1166 companies in the Biotechnology industry, placing it in the top 91.6%.
Is Greenwich LifeSciences' Earnings per Share (Diluted) too high?
Greenwich LifeSciences' current Earnings per Share (Diluted) is $-1.57. Based on the distribution chart, Greenwich LifeSciences ranks #1068 out of 1166 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Greenwich LifeSciences has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does Greenwich LifeSciences' Earnings per Share (Diluted) compare to PLX and DTIL?
According to the Biotechnology industry distribution chart, Greenwich LifeSciences ranks #1068 out of 1166 companies for Earnings per Share (Diluted). This places Greenwich LifeSciences in the lower half of its industry. The industry median Earnings per Share (Diluted) is 16.20. 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 Biotechnology company?
The median Earnings per Share (Diluted) among Biotechnology companies is 16.20, based on 1,166 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 Greenwich LifeSciences and its competitors. For the Biotechnology industry, the median Earnings per Share (Diluted) is 16.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greenwich LifeSciences's current Earnings per Share (Diluted) is $-1.57. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenwich LifeSciences stock overvalued right now?
Greenwich LifeSciences (GLSI) has a current Earnings per Share (Diluted) of $-1.57. The current Earnings per Share (Diluted) is $-1.57. Greenwich LifeSciences' overall GF Score™ is 35/100 with 1 warning sign 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 Greenwich LifeSciences (GLSI), the current Earnings per Share (Diluted) is $-1.57 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.
Greenwich LifeSciences Inc a clinical-stage biopharmaceutical company focused on its Phase III clinical trial, Flamingo-01, which is evaluating GLSI-100, an immunotherapy to prevent breast cancer recurrences. GP2 is a 9 amino acid transmembrane peptide of the HER2/neu protein, a cell surface receptor protein that is expressed in a variety of common cancers, including expression in 75 percent of breast cancers at low (1+), intermediate (2+), and high (3+ or over-expressor) levels. The combination of GP2 + GM-CSF is called GLSI-100. The company is currently expanding Flamingo-01 into Europe with plans to open up to 150 sites globally.
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