GT Biopharma, Inc. , a clinical stage biopharmaceutical company, focuses on the development and commercialization of immuno-oncology products based on its proprietary Tri-specific Killer Engager (TriKE) fusion protein immune cell engager technology platform.
Gt Biopharma stock last closed at $1.11, up 3.74% from the previous day, and has decreased 48.61% in one year. It has overperformed other stocks in the Biotechnology industry by 0.12 percentage points. Gt Biopharma stock is currently +15.63% from its 52-week low of $0.96, and -72.93% from its 52-week high of $4.10.
As of Aug 22, 2025, there are 3.56M GTBP shares outstanding. The market capitalization of GTBP is $3.95M. In the last 24 hours, 96,000 GTBP shares were traded.
You need a brokerage account to access the NASDAQ market and buy GTBP shares.
Based on our analysis, eToro is the best brokerage. Here's why:
Get $10 towards your stock purchase by creating an account with eToro now. This offer is only for US users.
Open eToro AccountNow that you've picked the right brokerage, it's time to fill out some personal details so you are able to invest in GTBP today.
Now that you've created your account on the best stock trading app, your next step is to transfer the money for your investment:
Watch the tutorial below for more details depositing funds into your new brokerage account.
Once you have figured out the best place to buy Gt Biopharma stock, it's critical to research their stock prior to investing, so you actually understand the risk and opportunity.
WallStreetZen was built to help average investors perform more accurate fundamental analysis quickly.
You can view all of the due diligence checks on GTBP's stock page.
Analysts use a variety of different financial metrics, analyses, models, and charts to gauge GTBP's true value.
Using relative valuations methods:
You can do more valuation research on GTBP's stock here.
You can dig deeper into what analysts are projecting on the Gt Biopharma stock forecast page.
Over the past year, executives and large shareholders at GTBP have not bought or sold any shares.
Get more info about who owns GTBP shares here.
No, Gt Biopharma doesn't provide an income stream by paying out dividends.
One of the major reasons eToro is our top-rated brokerage is because of its social trading community.
Click below to see what other traders have to say.
There are two primary options:
Hit the Open Trade button and eToro will place the order.
If you require additional help investing in stocks on eToro, click the how to video below:
Now that you own some GTBP stock, you'll want to stay up-to-date on your new investment.
Make a watchlist to get notified of the latest news about your GTBP stock.
To reiterate, here are the 6 steps to buy Gt Biopharma stock:
If you are looking for a place to buy stocks, eToro is our recommended venue.
Get Started with eToro TodayIf you want to keep tabs on your new investment in Gt Biopharma, click below.