ioneer Ltd American Depositary Shares Market Cap ($199.85 Million)

$199.85 Million USD  · Rank #16340

Market Cap & Net Worth: ioneer Ltd American Depositary Shares (IONR)

ioneer Ltd American Depositary Shares market cap. ioneer Ltd American Depositary Shares (NASDAQ:IONR) has a market capitalization of $199.85 Million ($199.85 Million) as of November 4, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #16340 globally and #3899 in its home market, demonstrating a -3.70% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying ioneer Ltd American Depositary Shares's stock price $2.60 by its total outstanding shares 76865849 (76.87 Million). Also see IONR cash flow metrics for how efficiently the company converts equity into cash flow.

ioneer Ltd American Depositary Shares Market Cap History (2022–2026)

ioneer Ltd American Depositary Shares market cap history from 2022 to 2026. Data shows change from $836.47 Million to $199.85 Million (-35.61% CAGR). Check IONR live share price for real-time trading data and today's change.

Index Memberships

ioneer Ltd American Depositary Shares is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Composite
IXIC
$40.20 Trillion 0.00% #1602 of 3165

Weight: ioneer Ltd American Depositary Shares's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

ioneer Ltd American Depositary Shares Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how ioneer Ltd American Depositary Shares's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Explore net asset momentum of ioneer Ltd American Depositary Shares to track how rapidly the company is growing its equity base year over year.

Latest Price to Sales (P/S) Ratio

No P/S ratio data available

Latest Price to Earnings (P/E) Ratio

No P/E ratio data available

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
No financial ratio data available

Competitor Companies of IONR by Market Capitalization

Companies near ioneer Ltd American Depositary Shares in the global market cap rankings as of November 4, 2026. Also see ioneer Ltd American Depositary Shares assets under control for a full breakdown of the balance sheet.

Key companies related to ioneer Ltd American Depositary Shares by market ranking:

  • BHP Group (MX:BHPN): Ranked #90 globally with a market cap of $219.15 Billion USD ( MX$3.81 Trillion MXN).
  • BHP Group Ltd (AU:BHP): Ranked #100 globally with a market cap of $202.82 Billion USD ( AU$286.65 Billion AUD).
  • Rio Tinto Group (MX:RION): Ranked #218 globally with a market cap of $112.70 Billion USD ( MX$1.96 Trillion MXN).
  • Rio Tinto Group (F:RIOA): Ranked #235 globally with a market cap of $106.77 Billion USD ( €91.33 Billion EUR).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#90 BHP Group MX:BHPN $219.15 Billion MX$1499.00
#100 BHP Group Ltd AU:BHP $202.82 Billion AU$56.42
#218 Rio Tinto Group MX:RION $112.70 Billion MX$1561.00
#235 Rio Tinto Group F:RIOA $106.77 Billion €72.80

Market Capitalization of ioneer Ltd American Depositary Shares (2022–2026)

Market capitalization of ioneer Ltd American Depositary Shares from 2022 to today. Between 2022 and today, ioneer Ltd American Depositary Shares's market cap moved from $836.47 Million to $ 199.85 Million, with a yearly change of -35.61%.

Year Market Cap Change (%)
2026 $199.85 Million -45.83%
2025 $368.96 Million +20.30%
2024 $306.69 Million -0.50%
2023 $308.23 Million -63.15%
2022 $836.47 Million --

End of Day Market Cap According to Different Sources

On Nov 4th, 2026 the market cap of ioneer Ltd American Depositary Shares was reported to be:

Source Market Cap
Yahoo Finance $199.85 Million USD
MoneyControl $199.85 Million USD
MarketWatch $199.85 Million USD
marketcap.company $199.85 Million USD
Reuters $199.85 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About ioneer Ltd American Depositary Shares

NASDAQ:IONR USA Other Industrial Metals & Mining
Market Cap
$199.85 Million
Market Cap Rank
#16340 Global
#3899 in USA
Share Price
$2.60
Change (1 day)
-3.70%
52-Week Range
$2.55 - $6.39
All Time High
$20.50
About

ioneer Ltd operates as a mineral exploration and development company in North America. It engages in the development of the Rhyolite Ridge lithium-boron project located in Nevada, the United States. The company was formerly known as Global Geoscience Limited and changed its name to ioneer Ltd in November 2018. The company was incorporated in 2001 and is based in North Sydney, Australia.