ioneer Ltd explores for and develops mineral properties in North America. It owns 100% interest in the Rhyolite Ridge lithium-boron project located in Nevada, the United States.
Ioneer stock last closed at $2.92, up 3.95% from the previous day, and has decreased 16.33% in one year. It has underperformed other stocks in the Other Industrial Metals & Mining industry by 0.3 percentage points. Ioneer stock is currently +26.96% from its 52-week low of $2.30, and -68.77% from its 52-week high of $9.35.
At the moment, there are 2.36B shares of IONR outstanding. The market cap of IONR is $171.96M. In the past 24 hours, 5700 IONR shares were traded.
How to Buy Ioneer Stock
Not sure how to invest in Ioneer stock? Here's how.
Figure out where to buy Ioneer stock: You need to decide on an online brokerage, but don't worry - we've tested dozens of online brokerages and apps to help you decide where to buy Ioneer stock.
Sign up for your brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've identified.
Fund your brokerage account: Choose your method of payment and add your information.
Analyze Ioneer stock: The Ioneer ticker symbol is IONR. Is Ioneer stock a good investment? Should you buy shares of IONR? How do IONR's underlying business fundamentals look? Do top analysts think Ioneer is a good buy? Why has IONR's stock price moved recently? (Hint: Our stock research tools can help you evaluate if IONR is a good stock to buy).
Make your IONR purchase: Decide if you will purchase IONR shares at the current market price or use a limit order to purchase IONR stock at a specific price.
Get notifications regarding your investment in IONR: Create a watchlist to key updates about your new investment in Ioneer stock.
Step 1: Figure out where to buy Ioneer stock
You will need an online brokerage account to access the NASDAQ market and buy IONR stock.
A brokerage account allows you to buy and sell a number of investments, including stocks, bonds, mutual funds, and ETFs.
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Step 2: Sign up for your brokerage account
Now that you've picked your brokerage, the next step is to fill out some personal info so you can buy IONR stock today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Analyze Ioneer stock
After you have chosen the best place to buy Ioneer stock, it's important to research their stock before you invest, so you truly wrap your head around the risk and upside.
Ioneer shares at a glance
IONR Price
$2.92
1w %
-13.35%
1y %
-16.33%
5y %
N/A
P/E
-0.55x
P/B
1.32x
P/S
N/A
PEG
N/A
Revenue
$0.00
Earnings
-$5.90M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$171.96M
Next Earnings
Sep 16, 2025
Next Dividend
N/A
Ioneer Due Diligence Checks
WallStreetZen was created to help part-time investors do more in-depth fundamental analysis in minutes instead of hours.
No, Ioneer doesn't provide an income stream by paying out dividends.
What do other investors have to say about IONR?
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Step 5: Make your IONR purchase
There are two main order types:
Market order: A market order is an order to buy or sell a stock at the best price on the market. Market orders are generally the easiest way to buy.
Limit order: A limit order enables you to buy or sell a stock at a specific price (or better). If you want to ensure you're buying or selling at a given price limit, use a limit order.
Hit the Open button and eToro will execute the order.
If you require more help with investing in stocks on eToro, watch the helpful video below:
As of Aug 1, 2025, it costs $2.92 to buy one share of Ioneer stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $1, you can buy 0.342 shares of IONR.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.