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IONR
Volume: 30.73K

ioneer Ltd (IONR) Market Capitalization Overview

Market Cap: $210.75M as of Oct 27, 2026

$210.75M
$44.76M (17.52%)past month
As of Oct 27, 2026, ioneer Ltd (IONR) has a market capitalization of $210.75M. Over the past 30 days, its market cap has decreased by -7.4%, while in the last 12 months, it has decreased by -34.34%.

Market capitalization represents the total value of ioneer Ltd as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

ioneer Ltd (IONR) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of ioneer Ltd (IONR) helps investors assess the company's size and compare it with competitors for better investment decisions.

ioneer Ltd (IONR) Market Cap & Key Trends

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ioneer Ltd (IONR) Market Cap History

DateMarket CapChange
Oct 1, 2026$222.32M-7.40%
Sep 1, 2026$240.07M-5.76%
Aug 3, 2026$254.74M-24.85%
Jul 1, 2026$338.98M-1.56%
Jun 1, 2026$344.36M+10.62%
May 1, 2026$311.31M+4.38%
Apr 1, 2026$298.24M-3.48%
Mar 2, 2026$309.01M+6.97%
Feb 2, 2026$288.87M-17.24%
Jan 2, 2026$349.04M+17.57%

ioneer Ltd (IONR) End of Year Market Cap History

DateMarket CapChange
2026$210.75M-34.34%
2025$320.96M+36.59%
2024$234.98M+59.50%
2023$147.32M-63.15%
2022$399.79M—

FAQs About ioneer Ltd (IONR) Market Cap

As of Oct 27, 2026, the market capitalization of ioneer Ltd (IONR) is $210.75M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, ioneer Ltd’s market capitalization has decreased by -17.52%, changing from $255.51M to $210.75M as of Oct 27, 2026.

In the last 3 months, ioneer Ltd’s market capitalization has increased by —, changing from – to – as of –.

In the year 2025, ioneer Ltd’s market capitalization increased from $234.98M in January to $320.96M in December, reflecting a 36.59% change.

In the past five years, ioneer Ltd (IONR) has had a compound annual growth rate (CAGR) of -5.34% in market capitalization. This means its market cap has shrunk at an average rate of -5.34% per year.

ioneer Ltd (IONR)

Volume: 30.73K

ioneer Ltd (IONR) Market Cap & Key Trends

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