Logo image of PTIX

PROTAGENIC THERAPEUTICS INC (PTIX) Stock Overview

NASDAQ:PTIX - US74365N2027 - Common Stock

2.86 USD
0 (0%)
Last: 9/10/2025, 8:03:44 PM
2.89 USD
+0.03 (+1.05%)
After Hours: 9/10/2025, 8:03:44 PM

PTIX Key Statistics, Chart & Performance

Key Statistics
52 Week High15.26
52 Week Low2.25
Market Cap2.49M
Shares870.00K
Float770.00K
Yearly DividendN/A
Dividend YieldN/A
EPS(TTM)-13.31
PEN/A
Fwd PEN/A
Earnings (Next)11-12 2025-11-12
IPO12-18 1996-12-18
Sector
GICS SectorHealth Care
GICS IndustryBiotechnology
GICS IndustryGroupPharmaceuticals, Biotechnology & Life Sciences
GICS SubIndustryBiotechnology


PTIX short term performance overview.The bars show the price performance of PTIX in the last week, last 2 weeks, last month, last 3 and 6 months. 1 week 2 week 1 month 3 months 6 months 0 -10 -20

PTIX long term performance overview.The bars show the price performance of PTIX in the last 1, 2 and 3 years. 1 year 2 years 3 years -20 -40 -60 -80

The current stock price of PTIX is 2.86 USD. In the past month the price increased by 4%. In the past year, price decreased by -74.14%.

PROTAGENIC THERAPEUTICS INC / PTIX Daily stock chart

PTIX Competitors/Peers

The largest stocks on the US markets in the "Biotechnology" sub-industry
Full List
Symbol
Company Name
TA
FA
PE
Market Cap
ABBV ABBVIE INC 19.98 373.87B
AMGN AMGEN INC 12.77 149.94B
GILD GILEAD SCIENCES INC 14.89 143.00B
VRTX VERTEX PHARMACEUTICALS INC 22.94 99.62B
ALNY ALNYLAM PHARMACEUTICALS INC N/A 61.52B
REGN REGENERON PHARMACEUTICALS 12.18 58.91B
ARGX ARGENX SE - ADR 82.3 46.69B
ONC BEONE MEDICINES LTD-ADR 5.49 37.32B
INSM INSMED INC N/A 30.85B
BNTX BIONTECH SE-ADR N/A 24.28B
NTRA NATERA INC N/A 23.30B
BIIB BIOGEN INC 8.91 20.91B

About PTIX

Company Profile

PTIX logo image Protagenic Therapeutics, Inc. operates as a biotechnology company. The company is headquartered in New York City, New York and currently employs 1 full-time employees. The firm has approximately six drug candidates targeting stress-related and CNS disorders, including treatments for obesity and metabolic disorders. The firm's pipeline includes PT-00114 in Phase I/IIa and five preclinical assets including PHYX-001, cannabinoid-based compounds, and modified stilbenoid assets. The PHYX-001 is a potassium channel modulator with a mechanism similar to XEN1101 and BHV-7000. The firm's cannabinoid assets include multiple cannabinoid-based compounds with composition-of-matter IP; potential in CNS, cardiometabolic, and other indications. The firm's cannabinoid assets also include a molecule with potential in the obesity, metabolic dysfunction sector, where the GLP-1 agonists have become medications. Its modified stilbenoid assets include modified stilbenoid compounds with composition-of-matter IP and anticonvulsant activity in preclinical models.

Company Info

PROTAGENIC THERAPEUTICS INC

149 Fifth Avenue, Suite 500

New York City NEW YORK 10010 US

CEO: Garo H. Armen

Employees: 1

PTIX Company Website

PTIX Investor Relations

Phone: 12129948200

PROTAGENIC THERAPEUTICS INC / PTIX FAQ

What is the stock price of PROTAGENIC THERAPEUTICS INC today?

The current stock price of PTIX is 2.86 USD.


What is the ticker symbol for PROTAGENIC THERAPEUTICS INC stock?

The exchange symbol of PROTAGENIC THERAPEUTICS INC is PTIX and it is listed on the Nasdaq exchange.


On which exchange is PTIX stock listed?

PTIX stock is listed on the Nasdaq exchange.


What is PROTAGENIC THERAPEUTICS INC worth?

PROTAGENIC THERAPEUTICS INC (PTIX) has a market capitalization of 2.49M USD. This makes PTIX a Nano Cap stock.


How many employees does PROTAGENIC THERAPEUTICS INC have?

PROTAGENIC THERAPEUTICS INC (PTIX) currently has 1 employees.


What are the support and resistance levels for PROTAGENIC THERAPEUTICS INC (PTIX) stock?

PROTAGENIC THERAPEUTICS INC (PTIX) has a support level at 2.84 and a resistance level at 3.27. Check the full technical report for a detailed analysis of PTIX support and resistance levels.


Should I buy PROTAGENIC THERAPEUTICS INC (PTIX) stock?

There is no straightforward answer here. It depends on your investment strategy as different types of investors will look at different aspects. In any case it is important to make an informed decision and these pages can help you forming an opinion:


Does PROTAGENIC THERAPEUTICS INC (PTIX) stock pay dividends?

PTIX does not pay a dividend.


When does PROTAGENIC THERAPEUTICS INC (PTIX) report earnings?

PROTAGENIC THERAPEUTICS INC (PTIX) will report earnings on 2025-11-12.


What is the Price/Earnings (PE) ratio of PROTAGENIC THERAPEUTICS INC (PTIX)?

PROTAGENIC THERAPEUTICS INC (PTIX) does not have a PE ratio as the earnings reported over the last twelve months were negative (-13.31).


What is the Short Interest ratio of PROTAGENIC THERAPEUTICS INC (PTIX) stock?

The outstanding short interest for PROTAGENIC THERAPEUTICS INC (PTIX) is 5.54% of its float. Check the ownership tab for more information on the PTIX short interest.


PTIX Technical Analysis

ChartMill assigns a technical rating of 1 / 10 to PTIX. When comparing the yearly performance of all stocks, PTIX is a bad performer in the overall market: 96.08% of all stocks are doing better.


Chartmill TA Rating
Chartmill Setup Rating

PTIX Financial Highlights

Over the last trailing twelve months PTIX reported a non-GAAP Earnings per Share(EPS) of -13.31. The EPS increased by 30.7% compared to the year before.


Industry RankSector Rank
PM (TTM) N/A
ROA -530.09%
ROE N/A
Debt/Equity N/A
Chartmill High Growth Momentum
EPS Q2Q%49.4%
Sales Q2Q%N/A
EPS 1Y (TTM)30.7%
Revenue 1Y (TTM)N/A

PTIX Forecast & Estimates


Analysts
Analysts82.86
Price TargetN/A
EPS Next YN/A
Revenue Next YearN/A

PTIX Ownership

Ownership
Inst Owners10.89%
Ins Owners9.59%
Short Float %5.54%
Short Ratio0.01