How to Buy Onconetix Stock
Onconetix Inc
Onconetix, Inc. , a biotechnology and pharmaceutical company, focuses on developing and commercializing transformational therapies to address health challenges worldwide.
Onconetix stock last closed at $0.39, down 5.15% from the previous day, and has decreased 98.8% in one year. It has underperformed other stocks in the Biotechnology industry by 1.03 percentage points. Onconetix stock is currently +7.5% from its 52-week low of $0.36, and -99.28% from its 52-week high of $53.55.
As of May 13, 2026, there are 11.46M shares of ONCO outstanding. The market cap of ONCO is $4.44M. In the past 24 hours, 616,000 ONCO shares were traded.
How to Buy Onconetix Stock
Wondering how to invest in Onconetix stock? Here's how.
- Choose where to buy Onconetix stock: You need to decide on a stock brokerage, but don't worry - we've tried dozens of online stock brokerages and apps to help you figure out where to buy Onconetix stock.
- Sign up for your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
- Deposit money your brokerage account: Select your method of payment and add your information.
- Research Onconetix stock: The Onconetix ticker symbol is ONCO. Is Onconetix stock a good investment? Should you buy shares of ONCO? How do ONCO's underlying business fundamentals look? Do top analysts think Onconetix is a good buy? Why has ONCO's stock price moved recently? (Hint: Our stock research website can help you decide if ONCO is a good stock to buy).
- Make your ONCO purchase: Decide if you will purchase ONCO shares at the current market price or use a limit order to purchase ONCO shares at a particular price.
- Keep an eye on your ONCO position: Create a watchlist to the latest updates on your position in Onconetix stock.
Step 1: Choose where to buy Onconetix stock
You need a brokerage account to access the NASDAQ market and buy ONCO stock.
Our recommended brokerage: eToro
Based on our analysis, eToro is the best stock brokerage. Here's why:
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- Security: eToro is a regulated and licensed brokerage platform.
- Buy other financial assets: Such as ETFs and cryptocurrencies.
Get $10 towards your purchase of shares by creating an account with eToro now. This offer is only for US users.
Open eToro AccountStep 2: Sign up for your brokerage account
Now that you've selected the best brokerage, you'll need to fill out some personal details so you can invest in ONCO today.
How to Open a New Account on eToro
- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
- Provide your personal details to start a new trading account.
- Send your data by clicking the "Create Account" button. Get started with eToro today
Step 3: Deposit money your brokerage account
Now that you've filled out your info on mobile trading apps, you can securely and quickly fund your account:
Check out this video walkthrough if you need help depositing funds into your brokerage account.
Step 4: Research Onconetix stock
Once you have identified the best place to buy Onconetix stock, it's very important to evaluate their stock before you buy, so you truly understand the risk and upside.
Overview of key ONCO info
Onconetix Due Diligence Score
WallStreetZen was designed to help average investors do better fundamental analysis.
You can view all of the due diligence checks on ONCO's stock page.
Is ONCO stock overvalued?
Investors use a variety of different financial metrics, analyses, models, and charts to gauge ONCO's fair value.
Using relative valuations measures:
- ONCO could be undervalued based on its P/E ratio of 0.3x, relative to Biotechnology industry P/E ratio of 17.32x
- ONCO may be undervalued based on its P/B ratio of 0.38x, relative to Biotechnology industry P/B ratio of 5.03x
You can access additional valuation research on ONCO's stock here.
ONCO Financial Health Summary
Positive Health Checks:
- There are more short-term assets than long-term liabilities on the ONCO balance sheet.
- There are more short-term assets than short-term liabilities on the ONCO balance sheet.
- ONCO has a low debt to equity ratio of 0.26.
Negative Health Checks:
- ONCO has $3.72M in cash and short term investments. This is not enough to cover its annual cash burn of $9.80M.
- ONCO profit margin has gone up by 16.22 percentage points in the past year, but the company is still unprofitable.
- ONCO has cash burn of 9800191. It does not have enough cash and short-term investments to cover this.
ONCO Trading Indicators
How are ONCO Revenues/Earnings doing?
Last year, ONCO revenue was $735.20k. Over the last 2 year, ONCO's revenue has grown by -1.57% per year. This was slower than the Biotechnology industry average of 29.52%.
Dive into ONCO's earnings and revenue performance here.
What are ONCO executives and large shareholders up to?
In the last year, insiders at ONCO have bought more shares than they have sold.
Hrt Financial LP, 10% Owner of ONCO, was the latest ONCO insider to sell. They sold $34,299.90 worth of ONCO stock on Apr 21, 2026.
Get more info about who owns ONCO shares here.
Does ONCO stock generate passive income?
No, Onconetix doesn't provide an income stream by paying out dividends.
What do other traders have to say about ONCO?
One of the biggest reasons eToro is our top-rated brokerage is because of its social trading community.
Click below to find out what other community members have to say.
Step 5: Make your ONCO purchase
There are two primary options:
- Market order: A market order is an order to buy or sell a security at the best price on the market.
Market orders are usually fine for most investors. - Limit order: A limit order allows you to buy or sell a security at a specific price (or better).
If you want to be sure you're buying or selling at a specific price, place a limit order.
Click the Open Trade button and your broker will place your order.
If you want more info about investing in stocks on eToro, watch the how to video below:
Step 6: Keep an eye on your ONCO position
Now that you own some shares in ONCO, you'll want to keep up with your new shares.
Add ONCO to a watchlist to track the most important metrics related to your ONCO stock.
ONCO Feed
How to Buy Stock in Onconetix
To reiterate, here are the 6 steps to buy stock in Onconetix:
- Choose where to buy Onconetix stock
- Sign up for your brokerage account
- Deposit money your brokerage account
- Research Onconetix stock
- Make your ONCO purchase
- Keep an eye on your ONCO position
If you need a brokerage account, eToro is our recommended option.
Get Started with eToro TodayIf you would like to monitor your investment in Onconetix, hit the button below to create your watchlist.
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