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GLSI

NASD Greenwich LifeSciences, Inc.
Oct 29, 2026 · 8:06 AM ET LAST TRADE Market Closed

$18.08 ↓ -0.23 (-1.26%) Trading Down from the previous close of $18.31

YTD change
-13.95%
vs 20-day SMA
+11.26%
vs 200-day SMA
-16.49%

Price ranges

Previous day
$17.00 $18.44
open $17.22 close $18.31
+$1.09 (+6.33%)
Today
$0.00 $0.00
$18.08
Past week
$14.79 $18.44
from $16.57 now $18.08
+$1.51 (+9.11%)
Past month
$14.06 $18.44
from $18.05 now $18.08
+$0.03 (+0.17%)
This year
$12.51 $34.10
from $21.01 now $18.08
-$2.93 (-13.95%)

Price & Performance

-3.29 (-15.23%) / 6M

$11.49$17.84$24.19$30.54Apr 29Jul 30Oct 28

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Very Good
  • The stock is 88.6% away from all-time highs of $158.07
  • GLSI is down 14% since the beginning of the year
  • GLSI is up 98% over the past 12 months
  • GLSI is up 0% over the past 1 month
  • 21% of all GLSI investors are betting against GLSI

GLSI reads very good: price sits above one of the two key moving averages, the 12-month move is +100.1%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable No
EPS $-0.33
Earnings momentum +1.5% Quarterly EPS growth
Quarterly change +1.5%

Valuation

P/E ratio N/A
Enterprise value $258.8M
Beta 2.31

Balance sheet & scale

IncomeN/A
RevenueN/A
Cash$8.9M
DebtN/A
Income / Debt N/A

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNASD
Sector Professional, Scientific, and Technical Services
Industry Group Scientific Research and Development Services
Market cap $265.4M

Greenwich LifeSciences, Inc. engages in the development of a breast cancer immunotherapy designed to prevent the recurrence of breast cancer following surgery. The company was founded by Eric Rothe on August 29, 2006 and is headquartered in Stafford, TX.

Competitor comparison

TickerCompany PriceChange
AMGN Amgen Inc. $451.83 +0.87%
MRNA Moderna, Inc. $214.17 +2.98%
RVMD Revolution Medicines, Inc. $188.72 +1.34%
ROIV Roivant Sciences Ltd. $37.11 +1.56%
BNTX BioNTech SE Sponsored ADR $87.99 +1.07%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.