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Factbox-High-profile IPO listings that fell victim to market jitters in 2026

By Thomson Reuters Oct 8, 2026 | 11:16 PM

Oct 9 (Reuters) – A string of high-profile IPOs have been abandoned, delayed or reworked in 2026 as investors demanded greater valuation discipline, testing hopes for a sustained revival in global equity capital markets.

Australia’s Firmus became the latest such casualty on Friday, scrapping what ​would have been the country’s second-largest IPO.

Here are some notable IPOs around the world ‌that were withdrawn and shelved so far this year:

Firmus:

Australia’s Nvidia-backed AI data centre operator Firmus withdrew its planned stock market listing on the bourse in October, citing market volatility and prevailing market conditions.

The company had sought a valuation of about $30.6 billion. It said it would pursue private-market funding and consider alternative listing options.

Clear Street:

Wall Street brokerage Clear Street ‌withdrew ​its planned US IPO in February after first delaying the deal ⁠and sharply cutting its fundraising target. ⁠The company cited market conditions for its decision not to proceed with the offering.

Oura:

Smart-ring maker Oura postponed its planned US initial public offering in September, citing uncertainty in market conditions. The company had sought to raise up to $2.2 billion in a listing that could have valued ​it at as much as $15 billion.

Holtec Nuclear:

Nuclear equipment maker Holtec Nuclear withdrew its planned US IPO in September.

The Camden, New Jersey-based nuclear technology company, which was expected to go public in early ⁠September, initially postponed the offering, citing adverse sentiment impacting the ⁠equity markets and the nuclear sector.

Bamboo Insurance:

Homeowners managing general underwriter Bamboo Insurance ​Services postponed its initial public offering in the US in late September, media reported.

Bamboo had on September 14 ​set a target price range of $18 to $20 for an offering of 35 million ‌shares, which would have raised up to $700 million with a valuation of more than $3 billion.

Amaero:

Advanced materials manufacturer Amaero postponed its planned US IPO in September. The company had sought to raise capital through the sale of 7.5 million shares before pausing the offering.

KNDS:

Franco-German defence group KNDS has put plans for a ⁠stock market listing on hold until market conditions improve, it said in July, shelving what would have been one of Europe’s largest defence IPOs in recent years.

A source told Reuters earlier that the maker ⁠of the Leopard 2 tank and ‌Caesar howitzer was likely to be valued at around €15 billion ($16.84 billion) in ⁠the IPO.

CopperTech Metals:

CopperTech Metals decided to delay its US initial public ​offering in ‌late June, citing volatility across the global copper equity sector.

The firm had ​planned to ⁠raise $423.5 million in the IPO by offering 23.5 million shares priced between $16 and $18 apiece, and aimed for a valuation of up to $3.57 billion.

PhonePe:

Walmart-backed Indian fintech firm PhonePe paused plans for an initial public offering in mid-March, citing geopolitical tensions and volatility in global capital markets.

It aimed to list at a valuation between $9 billion and $10.5 billion, Reuters reported at the time.

($1 = 0.8909 euros)

(Reporting by Roshan Thomas and Shivangi Lahiri in Bengaluru; ​Editing by Kim Coghill)