ioneer Ltd (IONR)
NASDAQ: IONR · Real-Time Price · USD
4.175
-0.375 (-8.24%)
At close: May 15, 2026, 4:00 PM EDT
4.150
-0.025 (-0.60%)
After-hours: May 15, 2026, 4:10 PM EDT
ioneer Market Cap
ioneer has a market cap or net worth of $329.68 million as of May 15, 2026. Its market cap has increased by 62.30% in one year.
Market Cap
329.68M
Enterprise Value
310.90M
1-Year Change
62.30%
Ranking
Category
Stock Price
$4.18
Market Cap Chart
Since December 19, 2007, ioneer's market cap has increased from $5.94M to $329.68M, an increase of 5,450.17%. That is a compound annual growth rate of 24.37%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| May 15, 2026 | 329.68M | -0.11% |
| Dec 31, 2025 | 330.05M | 41.50% |
| Dec 31, 2024 | 233.25M | 8.04% |
| Dec 29, 2023 | 215.89M | -60.16% |
| Dec 30, 2022 | 541.95M | -54.56% |
| Dec 31, 2021 | 1.19B | 227.53% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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