Free Trial
The Market Does Not Wait. MarketBeat All Access Alerts for $149
Get the Alerts
Claim MarketBeat All Access Sale Promotion

This company has been marked as potentially delisted and may not be actively trading.

NASDAQ:PTIXW

Protagenic Therapeutics (PTIXW) Stock Price, News & Analysis

About Protagenic Therapeutics Stock (NASDAQ:PTIXW)

Key Stats

Today's Range
$0.0035
▼
$0.0035
50-Day Range
$0.00
▼
$0.03
52-Week Range
$0.00
▼
$0.49
Volume
N/A
Average Volume
14,698 shs
Market Capitalization
N/A
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
N/A
Consensus Rating
N/A

Company Overview

Protagenic Therapeutics, Inc., a biopharmaceutical company, engages in the discovery and development of therapeutics to treat stress-related neuropsychiatric and mood disorders. The company's lead compound comprises PT00114, a synthetic form of teneurin carboxy-terminal associated peptide, an endogenous brain signaling peptide that can dampen overactive stress responses. Protagenic Therapeutics, Inc. is headquartered in New York, New York.

Receive PTIXW Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Protagenic Therapeutics and its competitors with MarketBeat's FREE daily newsletter.

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

PTIXW Stock News Headlines

Protagenic Therapeutics Delays Quarterly SEC Filing
My next big call (under $1)
17,556% on KDA. 3,900% on PRE. 2,650% on OCEAN. Every single one of these was recommended to our community before the big move happened. Now, I'm making my next big call. It's a coin under $1.00 that most investors have never heard of. But the world's largest bank is already building on it. It has a deflationary burn mechanism tied directly to institutional usage. With Bitcoin well off its highs and fear still hanging over the market, this is the exact environment where my biggest winners have been found.tc pixel
Protagenic Therapeutics Delays Quarterly Report Filing
See More Headlines

Industry, Sector and Symbol

Stock Exchange
NASDAQ
Industry
Pharmaceuticals
Sub-Industry
Pharmaceuticals
Current Symbol
NASDAQ:PTIXW
CIK
1022899
Fax
N/A
Employees
2
Year Founded
N/A

Profitability

EPS (Trailing Twelve Months)
N/A
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
N/A
Net Margins
N/A
Pretax Margin
N/A
Return on Equity
N/A
Return on Assets
N/A

Debt

Debt-to-Equity Ratio
N/A
Current Ratio
N/A
Quick Ratio
N/A

Sales & Book Value

Annual Sales
N/A
Price / Sales
N/A
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
N/A
Price / Book
N/A

Miscellaneous

Outstanding Shares
N/A
Free Float
N/A
Market Cap
N/A
Optionable
Not Optionable
Beta
N/A
The 7 Best High-Yield Dividend Stocks for 2027 Cover

Looking for higher dividend income in 2027? Discover seven high-yield dividend stocks with attractive payouts, proven dividend histories and growth potential.

Get This Free Report

This page (NASDAQ:PTIXW) was last updated on 4/24/2026 by MarketBeat.com Staff.
From Our Partners