NASDAQ: PTIX
Protagenic Therapeutics Inc Stock

$0.21-0.03 (-12.5%)
Updated Apr 21, 2025
PTIX Price
$0.21
Fair Value Price
$0.38
Market Cap
$1.57M
52 Week Low
$0.18
52 Week High
$1.87
P/E
-0.18x
P/B
1.55x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$5.53M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.93
Operating Cash Flow
-$4M
Beta
-0.16
Next Earnings
May 13, 2025
Ex-Dividend
N/A
Next Dividend
N/A

PTIX Overview

Protagenic Therapeutics, Inc. is a biotechnology company developing naturally occurring human brain hormones for the treatment of anxiety and depression based mood disorders. It uses a search algorithm to identify new bioactive peptides in the genome. The company's lead product candidate, PT00114, is targeted to inhibit anxiety and depression without interfering with normal brain function. Protagenic Therapeutics was founded in 2004 and is headquartered in New York, NY.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine PTIX's potential to beat the market

Zen Rating Component Grades

N/A
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Industry: Biotech

Industry Rating
F
PTIX
Ranked
Unranked of 462

Top Ranked Stocks in Industry

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PTIX News

Overview

Due Diligence Score

Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how PTIX scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

PTIX ($0.21) is undervalued by 44.3% relative to our estimate of its Fair Value price of $0.38 based on Discounted Cash Flow (DCF) modelling, but does not have a significant margin of safety
Below Fair Value Valuation
PTIX ($0.21) is significantly undervalued by 44.3% relative to our estimate of its Fair Value price of $0.38 based on Discounted Cash Flow (DCF) modelling, which includes a healthy margin of safety
Significantly Below Fair Value Valuation
PTIX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more PTIX due diligence checks available for Premium users.

Valuation

PTIX fair value

Fair Value of PTIX stock based on Discounted Cash Flow (DCF)

Price
$0.21
Fair Value
$0.38
Undervalued by
44.03%
PTIX ($0.21) is undervalued by... subscribe to Premium to read more.
Below Fair Value Valuation
PTIX ($0.21) is significantly undervalued... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
PTIX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

PTIX price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-0.18x
Industry
-184.27x
Market
27.14x

PTIX price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
1.55x
Industry
4.04x
PTIX is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

PTIX's financial health

Profit margin

Revenue
$0.0
Net Income
-$1.6M
Profit Margin
0%
PTIX's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials

Assets to liabilities

Assets
$2.0M
Liabilities
$942.8k
Debt to equity
0.93
PTIX's short-term assets ($1.88M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
PTIX's short-term assets ($1.88M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
PTIX's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
PTIX's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$819.8k
Investing
$0.0
Financing
$1.6M
PTIX's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

PTIX vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
PTIX$1.57M-12.92%-0.18x1.55x
PBM$1.58M-7.53%-0.00x-0.14x
ENTO$1.69M-6.35%-0.07x-0.44x
NLSP$1.43M-0.68%-0.22x-0.15x
TNFA$1.74M-6.01%-0.02x0.18x

Protagenic Therapeutics Stock FAQ

What is Protagenic Therapeutics's quote symbol?

(NASDAQ: PTIX) Protagenic Therapeutics trades on the NASDAQ under the ticker symbol PTIX. Protagenic Therapeutics stock quotes can also be displayed as NASDAQ: PTIX.

If you're new to stock investing, here's how to buy Protagenic Therapeutics stock.

What is the 52 week high and low for Protagenic Therapeutics (NASDAQ: PTIX)?

(NASDAQ: PTIX) Protagenic Therapeutics's 52-week high was $1.87, and its 52-week low was $0.18. It is currently -88.82% from its 52-week high and 16.76% from its 52-week low.

How much is Protagenic Therapeutics stock worth today?

(NASDAQ: PTIX) Protagenic Therapeutics currently has 7,525,681 outstanding shares. With Protagenic Therapeutics stock trading at $0.21 per share, the total value of Protagenic Therapeutics stock (market capitalization) is $1.57M.

Protagenic Therapeutics stock was originally listed at a price of $13,389,760.28 in Dec 31, 1997. If you had invested in Protagenic Therapeutics stock at $13,389,760.28, your return over the last 27 years would have been -100%, for an annualized return of -48.61% (not including any dividends or dividend reinvestments).

How much is Protagenic Therapeutics's stock price per share?

(NASDAQ: PTIX) Protagenic Therapeutics stock price per share is $0.21 today (as of Apr 21, 2025).

What is Protagenic Therapeutics's Market Cap?

(NASDAQ: PTIX) Protagenic Therapeutics's market cap is $1.57M, as of Apr 22, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Protagenic Therapeutics's market cap is calculated by multiplying PTIX's current stock price of $0.21 by PTIX's total outstanding shares of 7,525,681.
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.