ioneer Market Cap

ioneer has a market cap or net worth of $337.85 million as of October 22, 2025. Its market cap has increased by 2.32% in one year.

Market Cap

337.85M

Enterprise Value

313.40M

1-Year Change

2.32%

Ranking

#3314

Market Cap Chart

Since December 19, 2007, ioneer's market cap has increased from $5.94M to $337.85M, an increase of 5,587.66%. That is a compound annual growth rate of 25.40%.

Market Cap History

Date	Market Cap	% Change
Oct 22, 2025	337.85M	44.85%
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	364.18M	62.53%
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
Dec 29, 2015	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

Full Definition

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Market Cap Rankings