Protagenic Therapeutics, Inc. - Common Stock (NQ:PTIX)
Price and Volume
Detailed Quote| Volume | 0 |
| Open | 0.7400 |
| Bid (Size) | 0.4400 (20,000) |
| Ask (Size) | 0.4999 (6,200) |
| Prev. Close | 0.7400 |
| Today's Range | 0.7400 - 0.7400 |
| 52wk Range | 0.7400 - 3.320 |
| Shares Outstanding | 1,810,208 |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
77.7% below 52-week high
0.7400
0.7452W Low
3.3252W High
Protagenic Therapeutics, Inc. - Common Stock (PTIX) traded between $0.74 and $3.32 over the past 52 weeks and last traded at $0.74, 77.7% below its 52-week high.
Past 12 Months
N/A
N/A
N/A
N/A
1W
1M
3M
6M
YTD
1Y
-$2.46
PTIX was -76.9% over the past year.
12 Months vs Market
PTIX
-76.9%
DIA
+12.6%
SPY
+16.0%
QQQ
+20.9%
IWM
+9.9%
Over the past 12 months PTIX returned -76.9% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +20.9% and IWM (Russell 2000) +9.9%.
Volume & Liquidity
1Y
80.4K
More News
Read More
Wondering what's happening in today's after-hours session? ↗
January 05, 2026
Results from Phase 1 Multiple-Dose Study of PT00114
December 09, 2025
12 Health Care Stocks Moving In Monday's After-Market Session ↗
October 13, 2025
Wondering what's happening in today's after-hours session? ↗
August 25, 2025
Wondering what's happening in today's pre-market session? ↗
August 22, 2025
12 Health Care Stocks Moving In Friday's Pre-Market Session ↗
August 22, 2025
Top stock movements in today's session. ↗
August 21, 2025
These stocks are making the most noise in today's session. ↗
August 21, 2025
S&P 500 Moves Lower; Walmart Shares Fall After Q2 Results ↗
August 21, 2025
12 Health Care Stocks Moving In Thursday's Intraday Session ↗
August 21, 2025
Dow Dips Over 100 Points; US Initial Jobless Claims Increase ↗
August 21, 2025
Frequently Asked Questions
Is Protagenic Therapeutics, Inc. - Common Stock publicly traded?
Yes, Protagenic Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Protagenic Therapeutics, Inc. - Common Stock trade on?
Protagenic Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Protagenic Therapeutics, Inc. - Common Stock?
The ticker symbol for Protagenic Therapeutics, Inc. - Common Stock is PTIX on the Nasdaq Stock Market
What is the current price of Protagenic Therapeutics, Inc. - Common Stock?
The current price of Protagenic Therapeutics, Inc. - Common Stock is 0.7400
When was Protagenic Therapeutics, Inc. - Common Stock last traded?
The last trade of Protagenic Therapeutics, Inc. - Common Stock was at 01/02/26 04:00 PM ET
What is the market capitalization of Protagenic Therapeutics, Inc. - Common Stock?
The market capitalization of Protagenic Therapeutics, Inc. - Common Stock is 1.34M
How many shares of Protagenic Therapeutics, Inc. - Common Stock are outstanding?
Protagenic Therapeutics, Inc. - Common Stock has 1M shares outstanding.