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GLSI

Greenwich LifeSciences, Inc.

GLSI

NASDAQ·Healthcare·Biotechnology·Mkt cap $234.1M

$15.95

+2.05%

P/E

-12.66

Mkt Cap

$234.1M

52-Wk Range

$7.78–$34.10

52-Week Range

$7.78 - $34.10

P/E

-12.66

Fwd P/E

-11.52

Beta

1.46

Div Yield

0.00%

Avg Vol

148.3K

Shares Out

13.9M

Mkt Cap

$234.1M

Price action

Price chart

Up 42.8% over the trailing year

Total returns

Price performance

Total return across standard periods - splits & dividends adjusted by FMP. Periods longer than 1Y show annualized in the tooltip.

Why we rate it this way

The thesis at a glance

Bull and bear case · plain-English context across the five lenses we evaluate.

Bull Case

4 reasons

  • Advanced immunotherapy platform targeting HER2/neu-expressing cancers
  • GP2 lead candidate with completed Phase IIb clinical trial data
  • Focused pipeline addressing significant unmet medical need in breast cancer prevention
  • Specialized expertise in personalized cancer immunotherapy approaches

Bear Case

1 risk

  • Average volatility.

Growth

Stable outlook

Progression toward regulatory approval and commercialization of GP2

Value

Deep value opportunity - significant discount to Biotech & Therapeutics peers

Momentum

Falling

-26.3% over 3m

Quality

Loss-making

Below average quality

Dividend

None

No dividend

Earnings track record

Recent earnings results

AI-summarized recap of last quarter, plus the surprise on every print.

Next: Nov 13, 2026

Q3 26 RECAP

AUG 11, 2026

Reported EPS of -$0.27 vs -$0.33 consensus (+18.2% surprise).

EPS beat +18.2%

EPS surprise · last 4Q

1 of 1 beats

Estimate

Actual

Q3 26

+18.2%

Revenue trend · last 8Q

Q2 24

Q3 24

Q4 24

Q1 25

Q2 25

Q3 25

Q1 26

Q2 26

$0

$0

$0

$0

$0

$0

$0

$0

Margins · last 8Q

No margin history available.

Wall Street consensus

Analyst coverage

Live ratings and price targets aggregated across covering analysts.

vs Industry

How GLSI stacks vs Biotechnology

Stock metrics vs industry averages. Green = better than industry.

Industry comparison data unavailable for this stock.