GLSI (Greenwich LifeSciences) YoY EPS Growth: 3.57% (As of Jun. 2026)

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GLSI Greenwich LifeSciences Inc GLSI
32 GF Score
Price $18.24
! 1 Warning Sign
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What is Greenwich LifeSciences YoY EPS Growth?

Greenwich LifeSciences GLSI -1.99% 32 YoY EPS Growth is 3.57% as of Jun. 2026. GuruFocus rates GLSI with a GF Score™ of 32/100. The stock has 1 warning sign investors should review.

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months. Greenwich LifeSciences's YoY EPS Growth for the quarter that ended in Jun. 2026 was 3.57%.

Greenwich LifeSciences's Earnings per Share (Diluted) for the three months ended in Jun. 2026 was $-0.27.

Greenwich LifeSciences YoY EPS Growth Historical Data

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The historical data trend for Greenwich LifeSciences's YoY EPS Growth 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 YoY EPS Growth Chart

Greenwich LifeSciences Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EPS Growth
Get a 7-Day Free Trial -75.00 -74.29 -13.11 -94.20 -6.72

Greenwich LifeSciences Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EPS Growth Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -40.00 -50.00 21.62 -85.71 3.57
GLSI
32GF Score
Greenwich LifeSciences Inc GLSI
YoY EPS Growth is just one metric. See GF Score™, valuation, warning signs, and more.
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Greenwich LifeSciences YoY EPS Growth Calculation

YoY EPS Growth is the percentage change of Earnings per Share (Diluted) over the past twelve months.

Greenwich LifeSciences's YoY EPS Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EPS Growth (A: Dec. 2025 )
=(Earnings per Share (Diluted) (A: Dec. 2025 )-Earnings per Share (Diluted) (A: Dec. 2024 ))/ | Earnings per Share (Diluted) (A: Dec. 2024 ) |
=(-1.43--1.34)/ | -1.34 |
=-6.72 %

Greenwich LifeSciences's YoY EPS Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EPS Growth (Q: Jun. 2026 )
=(Earnings per Share (Diluted) (Q: Jun. 2026 )-Earnings per Share (Diluted) (Q: Jun. 2025 )) / | Earnings per Share (Diluted) (Q: Jun. 2025 )) |
=(-0.27--0.28)/ | -0.28 |
=3.57 %

* 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.

Frequently Asked Questions Learn more about YoY EPS Growth →
What does a YoY EPS Growth of 3.57% mean?
Greenwich LifeSciences (GLSI) has a YoY EPS Growth of 3.57% as of Jun. 2026. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Greenwich LifeSciences and its competitors.
Is Greenwich LifeSciences' YoY EPS Growth too high?
Greenwich LifeSciences' current YoY EPS Growth is 3.57%. Overall, Greenwich LifeSciences has a GF Score™ of 32/100, reflecting its overall financial health beyond just this single metric.
How does Greenwich LifeSciences' YoY EPS Growth compare to PLX and DTIL?
Greenwich LifeSciences' YoY EPS Growth of 3.57% can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good YoY EPS Growth for a Biotechnology company?
A good YoY EPS Growth depends on the Biotechnology industry context. However, YoY EPS Growth 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 YoY EPS Growth mean?
A high YoY EPS Growth can signal that a stock is expensive relative to its fundamentals. YoY EPS Growth is the percentage change of EPS over the past 12-month. View historical data for Greenwich LifeSciences and its competitors. Greenwich LifeSciences's current YoY EPS Growth is 3.57%. 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 YoY EPS Growth of 3.57%. The current YoY EPS Growth is 3.57%. Greenwich LifeSciences' overall GF Score™ is 32/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EPS Growth calculated?
YoY EPS Growth is calculated from a company's financial statements. For Greenwich LifeSciences (GLSI), the current YoY EPS Growth is 3.57% 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.

Greenwich LifeSciences Business Description

Address 3992 Bluebonnet Drive, Building 14, Stafford, TX, USA, 77477
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.
32GF Score

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YoY EPS Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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