ioneer Ltd (IONR) stock
Close on Nov 13, 2026Market cap $145.77MP/E –Yield –
Key statistics
Valuation at the latest close; fundamentals over fiscal , balances at Jun 30, 2026
Valuation
- Market cap
- $145.77M
- P/E ratio
- –
- Price to sales
- –
- Price to book
- –
- Dividend yield
- –
- Free cash flow yield
- –
Trading
- Previous close
- $2.31
- Open
- $2.29
- Day's range
- $2.13 – $2.31
- Volume
- 60,021
- Average volume (20 days)
- 64,058
- Beta (5 years)
- 1.33
- 52-week range
- $2.13 – $6.53
- RSI (14 days)
- 32.1
- Volatility (1 year)
- 79.5%
- Relative volume
- 0.77×
- WACC
- 11.7%
Market cap history
Month-end market cap since 2022, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | IONR | S&P 500 | Difference | IONR per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -24.6% | -3.0% | −21.5 pts | ||
| 3 months | -30.1% | -2.8% | −27.3 pts | ||
| Year to date | -54.6% | +11.5% | −66.1 pts | ||
| 1 year | -52.2% | +13.5% | −65.7 pts | ||
| 3 years | -44.1% | +77.7% | −121.8 pts | -17.6% | +21.1% |
Seven years at a glance
Fiscal years 2020 to 2026, USD
Revenue
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases ioneer filed with the SEC as exhibits to Form 8-K or 6-K
- 6-K
- 6-K
- 6-K
- 6-K
- 6-K
- 6-K
About ioneer
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
ioneer Ltd is a mineral exploration and development company that focuses on the extraction and processing of lithium and boron minerals. The business operates primarily through its Rhyolite Ridge Lithium-Boron Project, managing operating segments in North America and Australia. Its principal product offerings include lithium carbonate, battery-grade lithium hydroxide, and boric acid for industrial and advanced technology use. The company does not identify specific commercial customers in the text, though its outputs target downstream lithium and boron consumers.
Company profile, executives and historyioneer stock: common questions
What is ioneer's stock price?
IONR closed at $2.18 on Nov 13, 2026, down 5.42% on the day. Over the past 52 weeks it traded between $2.13 and $6.53.
What is ioneer's market cap?
ioneer was worth $145.77M at the close on Nov 13, 2026: the share price times the diluted shares outstanding.
Does ioneer pay a dividend?
No. ioneer has not paid a cash dividend over the last twelve months.
How has IONR stock performed over the past year?
Including dividends, IONR returned -52.2% over the past year, against +13.5% for the S&P 500.
Who are ioneer's competitors?
Companies most similar to ioneer by business, industry and size include ELVR, ABAT, FEAM, IBATF, BLTH.
See a number that looks wrong?