ioneer Ltd (IONR)

NASDAQ: IONR · Real-Time Price · USD
3.700
-0.260 (-6.57%)
At close: Apr 10, 2026, 4:00 PM EDT
3.650
-0.050 (-1.35%)
After-hours: Apr 10, 2026, 5:02 PM EDT
Market Cap283.27M +23.6%
Revenue (ttm)656,000 +0.5%
Net Income-8.14M
EPS-0.00
Shares Out 3.07B
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume105,733
Open3.970
Previous Close3.960
Day's Range3.630 - 3.970
52-Week Range2.300 - 8.200
Beta0.96
Analystsn/a
Price Targetn/a
Earnings DateMay 18, 2026

About IONR

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.

Sector Materials
Founded 2001
Employees 1
Stock Exchange NASDAQ
Ticker Symbol IONR
Full Company Profile

Financial Performance

In 2025, ioneer's revenue was $656,000, an increase of 0.46% compared to the previous year's $653,000. Losses were -$8.14 million, -14.80% less than in 2025.

Financial Statements

News

U.S. District Court Upholds Federal Permit for Rhyolite Ridge Lithium-Boron Project

SYDNEY--(BUSINESS WIRE)--Ioneer Ltd (“Ioneer”) (ASX: INR, NASDAQ: IONR) is pleased to announce that The U.S. District Court for the District of Nevada today issued its decision in Center for Biologica...

Other symbols: IONR
12 days ago - Business Wire

Rhyolite Ridge Lithium-Boron Project Closes Upsized $996 Million Loan From U.S. Department of Energy to Accelerate Domestic Critical Mineral Production

RENO, Nev.--(BUSINESS WIRE)--Ioneer Ltd (ASX: INR, Nasdaq: IONR) (Ioneer) announced the closing of a $996 million loan from the U.S. Department of Energy (DOE) Loan Programs Office (LPO) under the Adv...

Other symbols: IONR
1 year ago - Business Wire

Biden boosts loan for ioneer's Nevada lithium mine to nearly $1 billion

The U.S. Department of Energy has finalized a $996 million loan for ioneer's Rhyolite Ridge lithium project, according to documents reviewed by Reuters, an increase of $296 million from a preliminary ...

Other symbols: IONR
1 year ago - Reuters

Environmentalists sue over US approval of ioneer's Nevada lithium mine

Environmental and Indigenous groups on Thursday filed a lawsuit challenging the U.S. Interior Department's approval of ioneer's Rhyolite Ridge lithium mine in Nevada, the first domestic source of the ...

Other symbols: IONR
1 year ago - Reuters

Ioneer's Rhyolite Ridge Lithium-Boron Project Receives Final Permit Approval from U.S. Federal Government; Construction Planned for 2025

SYDNEY--(BUSINESS WIRE)--Ioneer Ltd (“Ioneer”) (ASX: INR, NASDAQ: IONR) received its federal permit for the Rhyolite Ridge Lithium-Boron Project from the Bureau of Land Management. With the positive d...

Other symbols: IONR
1 year ago - Business Wire

Ioneer's Rhyolite Ridge Project Clears Major U.S. Federal Permitting Step, Advances Toward Construction

NORTH SYDNEY, Australia--(BUSINESS WIRE)--Ioneer Ltd (“Ioneer”) (ASX: INR, NASDAQ: IONR) moved one step closer toward construction at its Rhyolite Ridge Lithium-Boron Project following announced publi...

Other symbols: IONR
1 year ago - Business Wire

Biden administration nears approval for ioneer's Nevada lithium mine

The Biden administration on Thursday published a key environmental report for ioneer's Rhyolite Ridge lithium mine in Nevada, the last step needed before approving what would become one of the largest...

Other symbols: IONR
1 year ago - Reuters

Ioneer's Rhyolite Ridge Project Moves Toward Construction

NORTH SYDNEY, Australia--(BUSINESS WIRE)--Ioneer Ltd (“Ioneer”) (ASX: INR, NASDAQ: IONR), moved one step closer toward construction at its Rhyolite Ridge Lithium-Boron site, following the Bureau of La...

Other symbols: IONR
2 years ago - Business Wire

Ioneer's expanded partnership with EcoPro to bolster U.S. lithium production

POHANG, Republic of Korea--(BUSINESS WIRE)--Today, Ioneer Ltd (Ioneer or the Company) (ASX: INR, NASDAQ IONR), an emerging lithium–boron producer, and EcoPro Innovation Co Ltd (“EcoPro”), a global lea...

Other symbols: IONR
2 years ago - Business Wire

Top 4 Materials Stocks That Could Blast Off In Q4 - Chemours (NYSE:CC), American Battery Tech (NASDAQ:ABAT)

The most oversold stocks in the materials sector presents an opportunity to buy into undervalued companies.

Other symbols: CCABATIONRPLL
2 years ago - Benzinga

White House backs push to speed up energy project approvals ahead of permitting hearing

CNBC's Pippa Stevens reports on news from the White House.

Other symbols: ALBEQTIONRLACMTZPLLPWR
3 years ago - CNBC Television

New Ioneer Mineral Resource update finds 168% increase in estimated lithium at Rhyolite Ridge

RENO, Nev.--(BUSINESS WIRE)--Today Ioneer Ltd (ASX: INR, NASDAQ: IONR) released new findings showing a 168% increase of lithium within its Rhyolite Ridge Lithium-Boron project. The Nevada site is now ...

Other symbols: IONR
3 years ago - Business Wire

Ioneer Lithium Stock Shoots Up On News Of A $700 Million Loan Commitment For A New Plant In Nevada

Ioneer saw a surge in stock price after details emerged about a new lithium plant in Nevada. Here are the details investors need to know.

Other symbols: IONR
3 years ago - Forbes

Lithium Miner Ioneer Wins $700 Million Loan Offer From Biden Administration

Ioneer stock jumped following news of a $700 million loan approval from the U.S. Department of Energy to build its Nevada lithium mining project.

3 years ago - The Motley Fool

U.S. offers $700 million loan to EV battery material project

The U.S. Energy Department said Friday it has offered a conditional commitment to lend up to $700 million to Ioneer Rhyolite Ridge LLC to mine lithium carbonate for electric vehicle batteries in Nevad...

Other symbols: IONR
3 years ago - Reuters

U.S. Department of Energy Offers Conditional Commitment for a Loan of Up to US$700 Million for the Rhyolite Ridge Project

Highlights: The Conditional Commitment1 from the U.S. Department of Energy follows finalisation of a term sheet with the DOE for a proposed loan of up to US$700 million to develop the Rhyolite Ridge L...

Other symbols: IONR
3 years ago - PRNewsWire

Lithium company Ioneer scores $700 million conditional loan from Energy Department for Nevada plant

The announcement comes as the U.S. races to develop domestic supply chains for materials critical to the energy transition.

Other symbols: IONR
3 years ago - CNBC

Ioneer's Rhyolite Ridge Project Advances into Final Stage of Permitting

Highlights: BLM announces decision to publish Notice of Intent for Rhyolite Ridge Lithium-Boron Project in Nevada Major milestone toward completion of the NEPA process and approval of the Project's Pl...

Other symbols: IONR
3 years ago - PRNewsWire

Ioneer Signs Memorandum of Understanding with Shell Canada Energy for Sulphur Supply

SYDNEY , Dec. 7, 2022 /PRNewswire/ -- Ioneer Ltd ("Ioneer" or "the Company") (ASX: INR, Nasdaq: IONR), an emerging lithium-boron supplier, announces the signing of a non-binding Memorandum of Understa...

Other symbols: IONR
3 years ago - PRNewsWire

ioneer to Ring Nasdaq Closing Bell to Commemorate US Listing

NEW YORK , Aug. 3, 2022 /PRNewswire/ -- ioneer Ltd ("ioneer" or "the Company") (ASX: INR, NASDAQ: IONR), an emerging lithium–boron supplier, announced it will ring the Closing Bell at Nasdaq MarketSit...

Other symbols: IONR
4 years ago - PRNewsWire

Toyota-Panasonic battery JV to buy lithium from ioneer's Nevada mine

A joint battery venture of Toyota Motor Corp and Panasonic Corp will buy lithium from ioneer Ltd's Rhyolite Ridge mining project and use the metal to build electric vehicle batteries in the United Sta...

Other symbols: IONRTM
4 years ago - Reuters

ioneer Signs Binding Lithium Offtake Agreement with Prime Planet Energy & Solutions

SYDNEY , July 31, 2022 /PRNewswire/ -- Highlights: Lithium from ioneer's Rhyolite Ridge project in Nevada will be supplied directly to Prime Planet Energy & Solutions, Inc. ("PPES") In support of end-...

Other symbols: IONR
4 years ago - PRNewsWire

Ford to buy lithium from ioneer for American EV battery plant

Ford Motor Co said on Thursday it will buy lithium from ioneer Ltd's Rhyolite Ridge mining project in Nevada and use the metal to build electric vehicle batteries in the United States.

Other symbols: FIONR
4 years ago - Reuters

ioneer Signs Binding Lithium Offtake Agreement with Ford

Highlights: ioneer has signed a binding offtake agreement with Ford to supply lithium from Rhyolite Ridge in Nevada intended to supply BlueOval SK.  In support of end-to-end U.S. EV supply chain and F...

Other symbols: FIONR
4 years ago - PRNewsWire

ioneer Announces Lithium Offtake Agreement with Korea's EcoPro Innovation

RENO, Nev. and SYDNEY, June 29, 2021 /PRNewswire/ -- Highlights: Binding lithium offtake supply agreement ("Agreement") signed with Korea's EcoPro Innovation Co. Ltd ("EcoPro"), a subsidiary of the Ec...

5 years ago - PRNewsWire