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Protagenic Therapeutics, Inc. - Common Stock (NQ:PTIX)

3.400 +0.060 (+1.80%)
Streaming Delayed Price Updated: 4:00 PM EDT, Sep 16, 2025 Add to My Watchlist
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All News about Protagenic Therapeutics, Inc. - Common Stock

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Wondering what's happening in today's after-hours session?
After the closing bell on Monday, let's take a glimpse of the US markets and explore the top gainers and losers in today's after-hours session. 
Via Chartmill
Protagenic Therapeutics Provides Update on Form 10-Q Filing Timeline and Nasdaq Compliance
Via ACCESS Newswire
Wondering what's happening in today's pre-market session?
As we await the opening of the US market on Friday, let's delve into the pre-market session and discover the top gainers and losers shaping the early market sentiment. 
Via Chartmill
12 Health Care Stocks Moving In Friday's Pre-Market Session
 
Via Benzinga
Protagenic Therapeutics (PTIX) Shares Surge On Clinical Trial Progress
Shares of Protagenic Therapeutics are trading sharply higher Thursday afternoon. The stock soared over 100% midday after the company announced a key clinical milestone. 
Via Benzinga
Top stock movements in today's session.
Keep an eye on the top gainers and losers in Thursday's session, as they reflect the most notable price movements. 
Via Chartmill
These stocks are making the most noise in today's session.
Thursday's session is buzzing with activity. Check out the stocks that are attracting the most attention and driving market activity! 
Via Chartmill
S&P 500 Moves Lower; Walmart Shares Fall After Q2 Results
 
Via Benzinga
Topics Stocks
12 Health Care Stocks Moving In Thursday's Intraday Session
 
Via Benzinga
Top movers analysis in the middle of the day on 2025-08-21: top gainers and losers in today's session.
Keep an eye on the top gainers and losers in Thursday's session, as they reflect the most notable price movements. 
Via Chartmill
Dow Dips Over 100 Points; US Initial Jobless Claims Increase
 
Via Benzinga
Topics Stocks
These stocks that are showing activity before the opening bell on Thursday.
As the US market prepares to open on Thursday, let's get an early glimpse into the pre-market session and identify the stocks leading the pack in terms of gains and losses. 
Via Chartmill
Protagenic Therapeutics Advances PT00114 into Multiple-Dose Phase 1 Trial; Positioning for Phase 2 in Stress & Mood Disorders
Via ACCESS Newswire
12 Health Care Stocks Moving In Wednesday's Pre-Market Session
 
Via Benzinga
Wondering what's happening in today's after-hours session?
As the regular session of the US market on Tuesday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment. 
Via Chartmill
SHAREHOLDER INVESTIGATION: Halper Sadeh LLC Investigates INZY, TXNM, SVT, PTIX on Behalf of Shareholders
From Halper Sadeh LLC
Via GlobeNewswire
BRODSKY & SMITH SHAREHOLDER UPDATE: Notifying Investors of the Following Investigations: Inozyme Pharma, Inc. (Nasdaq – INZY), TXNM Energy, Inc. (NYSE - TXNM), Servotronics, Inc. (NYSE American - SVT), Protagenic Therapeutics, Inc. (Nasdaq – PTIX)
From Brodsky & Smith LLC
Via GlobeNewswire
Protagenic Therapeutics Receives $3.1 Million from Recent Warrant Activity
Via ACCESS Newswire
12 Health Care Stocks Moving In Wednesday's Pre-Market Session
 
Via Benzinga
Top movers in Tuesday's session
Curious to know what's happening on the US markets one hour before the close of the markets on Tuesday? Join us as we explore the top gainers and losers in today's session. 
Via Chartmill
12 Health Care Stocks Moving In Tuesday's Intraday Session
 
Via Benzinga
These stocks are moving in today's session
Curious about what's happening in today's session? Check out the latest stock movements and price changes. 
Via Chartmill
Let's uncover which stocks are experiencing notable gaps during today's session.
There are notable gap-ups and gap-downs in today's session. Let's take a look at which stocks are gapping on Tuesday. 
Via Chartmill
Nasdaq Falls 100 Points; Home Depot Sales Top Views
 
Via Benzinga
What's going on in today's pre-market session
Wondering what's happening in Tuesday's pre-market session? Find an overview in this article. 
Via Chartmill
12 Health Care Stocks Moving In Tuesday's Pre-Market Session
 
Via Benzinga
Why Pegasystems Shares Are Trading Higher By Over 6%; Here Are 20 Stocks Moving Premarket
 
Via Benzinga
Top movers in Monday's after hours session
Let's have a look at what is happening on the US markets after the closing bell on Monday. Below you can find the top gainers and losers in today's after hours session. 
Via Chartmill
Gold Gains Over 1%; Protagenic Therapeutics Shares Spike Higher
 
Via Benzinga
12 Health Care Stocks Moving In Monday's Intraday Session
 
Via Benzinga
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