About the Author
Jeremy Bowman has positions in CoreWeave, Figma, and Nvidia. The Motley Fool has positions in and recommends Bitcoin, Figma, and Nvidia. The Motley Fool has a disclosure policy.
Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.
SpaceX went public on June 12, 2026, becoming the biggest IPO in history. The company was valued at $1.77 trillion based on its $135 per share listing price, and raised roughly $75 billion in its IPO.
The stock then soared more than 50% from its IPO price in its first days of trading, topping Amazon and Microsoft in valuation at one point.
The Elon Musk-led company combines space exploration and reusable rockets with satellite internet under Starlink, and xAI, the Musk-founded AI business that owns the X social media platform and the chatbot Grok.
SpaceX isn't profitable, but its ambitions have won it a huge valuation as the company aims to colonize space and launch orbital data centers, among other big ideas. It's also focused on quickly ramping its AI compute capacity to 10GW by the end of 2027, and it believes that it has an addressable market of more than $27 trillion, nearly the size of U.S. GDP.
High expectations are clearly baked into SpaceX stock, and it remains to be seen if it can grow into them.
If you're hunting for high-growth stocks, initial public offerings (IPOs) are one of the best places to look. Some of the most valuable companies in the world were once freshly minted public offerings, and investors who spotted them early made a fortune.
But not every IPO is a winner. Volatility is high in IPO stocks, track records are short, and enthusiasm can send valuations to irrational heights fast. Here's what's worth your attention right now.
After years under the umbrella of eBay and then Viagogo, a ticket exchange platform, StubHub went public in September 2025.
Stubhub is not a new company by any means, having been founded in 2000 during the dot-com boom. While its growth has slowed over the years, the company has an attractive business model, thanks to the network effects endemic in secondary ticketing platforms.
It's the largest secondary ticket marketplace in the world, though it trails Ticketmaster as the largest overall ticketing platform.
After a boost from Taylor Swift's Eras tour in 2024, Stubhub experienced a downshift in revenue growth in 2025. It finished 2025 with gross merchandise sales (GMS) growth of 6%, or 18% excluding the impact of the Eras tour. Revenue was down 1.5% to $1.75 billion, showing its take rate declined.
The company has historically been profitable on a cash basis, but it has $1.5 billion in debt, much of which came from its acquisition by Viagogo.
Its first few months as a public company have been disappointing, with the stock down nearly 75% from its $23.50 IPO price as of August 2026.
Once a company files its S-1 prospectus with the SEC, you can dig into its actual finances. Here's what to focus on:
One more thing worth knowing: IPO stocks are subject to lockup periods -- typically six months -- that prevent insiders from selling. When those expire, the stock can drop if insiders rush for the exits.
There are a number of pros and cons to investing in IPO stocks. Let's review some of the big ones.
Pros:
Cons:
In general, IPOs offer substantial potential upside and occasionally produce big winners, but most debuts do not perform as well as the S&P 500, whose stocks have proven their mettle on the way to earning their membership in the index.
If you are buying an IPO stock that's already publicly traded, the tax implications are the same as they would be for any stock.
You'll want to consider the holding period as well, as holding the stock for less than a year will be considered short-term capital gains, which is treated like ordinary income. Long-term capital gains, on the other hand, are charged at a lower rate, though it can be as high as 20%, depending on your marginal tax bracket.
For insiders, including employees and early investors, you'll want to consider the impact on restricted stock units (RSUs), which often have a default 22% tax withholding, and IPOs can cause RSUs to vest, meaning they become taxable as ordinary income immediately.
If you own stock options ahead of an IPO, exercising them before the stock goes public can work to your advantage to save on taxes.
These companies haven't gone public yet, but they're among the most hyped offerings in years.
OpenAI is one of the most anticipated IPOs in Wall Street history as the generative AI leader was valued at $852 billion pre-money in its most recent funding round in March 2026, after raising $110 billion from Softbank, Amazon, and Nvidia.
While it's been easy for the company to raise money in the private markets, the ChatGPT creator could go public as soon as this year.
According to The Wall Street Journal, the company is preparing for a public offering in the fourth quarter of 2026 or 2027, aiming to beat rival Anthropic to market. The company recently restructured its business as a for-profit enterprise and defined the stakes that investors like Microsoft hold in the company.
It filed confidentially to go public on June 8, 2026.
Not to be outdone, Anthropic, the other leading AI company and maker of the Claude chatbot, is also reportedly planning its own IPO.
In May, Anthropic raised $65 billion at a pre-money valuation of $900 billion, making the company more valuable than OpenAI, showing how products like its chatbot Claude and Claude Code have caught fire.
On June 1, 2026, the company filed confidentially to go public.
Anthropic has gotten a lot of attention for its Claude Code tool, which has driven a sell-off in software stocks, as some investors believe it could replace a lot of traditional coding and software programs.
| Name and ticker | Market capMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary. | Dividend yield | Industry |
|---|---|---|---|
| Space Exploration Technologies (NASDAQ:SPCX) | $2.0 trillion | 0.00% | Diversified Telecommunication Services |
| CoreWeave (NASDAQ:CRWV) | $46.8 billion | 0.00% | IT Services |
| Figma (NYSE:FIG) | $14.7 billion | 0.00% | Software |
| Circle Internet Group (NYSE:CRCL) | $24.3 billion | 0.00% | Software |
| StubHub (NYSE:STUB) | $2.4 billion | 0.00% | Entertainment |

After SpaceX, Cerebras Systems (CBRS -4.96%) has been the highest-profile IPO of 2026, through the end of August, as it's also seen as a winner from the AI boom.
Cerebras went public in May at $185/share, and the stock initially surged out of the gate, briefly topping $300 before falling back to its IPO price at the end of August.
Cerebras is a semiconductor company, but it differs from its peers by making a giant wafer-sized computer chip rather than microchips. It also makes cloud-based AI supercomputers that run those chips, which are especially well-suited for AI inference.
OpenAI and Amazon constitute two of its top customers, and the company is putting up huge growth with core cloud revenue up 287% in its second quarter. Its core total revenue was up 103 % to $209.9 million.
Cerebras is still small and unprofitable, but the company has a lot of growth potential if AI demand continues to increase.
Figma (FIG -0.36%) is one of the newest companies to go public with its IPO in July 2025.
The stock soared initially as Figma has built a strong business around design software with a stable of top customers, strong top-line growth, GAAP profits on the bottom line, and new AI-powered products.
Prior to going public, Figma was in the news for agreeing to be sold to Adobe for $20 billion. However, regulators broke up the deal, claiming that it was anti-competitive.
Though Figma still competes against Adobe, the company has arguably the leading brand in user experience and user interaction (UX/UI) software, and has a bright future in front of it as it's investing aggressively in AI.
Since surging on its IPO, the stock has faded on concerns about overspending on new products, its valuation, and pressure on SaaS stocks due to fears about disruption from AI. In August 2026, the stock was trading well below it $33 IPO price with a market cap of around $15 billion.




Circle Internet Group (CRCL -6.97%) went public in June 2025 with a blazing-hot IPO. After pricing its offering at $31, the stock opened at $69 on its first trading day and jumped 56% over the next two days, though it's since retreated from most of its initial surge.
The demand for Circle's shares indicates strong interest in crypto stocks. There are only a few pure-play crypto stocks on the market, and crypto did well through most of 2025, with Bitcoin (BTC -2.26%) hitting an all-time high before concerns about a bubble and a weakening labor market led to a sell-off in cryptocurrencies.
Circle issues the stablecoin USDC (USDC +0.00%), the biggest dollar-denominated stablecoin after Tether (USDT +0.00%). It earns money on transaction fees and interest on the reserves it holds to back the stablecoin, though that means profits could slip if interest rates fall. It also recently launched Circle Payments Network, which can facilitate cross-border payments in real time.
The rise of prediction markets has emerged as a key driver for Circle's growth, as Polymarket is run on the USDC coin, and the two companies strengthened their partnership in Feb. 2026 when Circle said it would supply Polymarket with native USDC settlement infrastructure, increasing Circle's role in Polymarket's transactions.
Circle had a modest, generally accepted accounting principles (GAAP) loss in 2025, with a net loss of $69.5 million on $2.7 billion in revenue, which rose 64% from 2024.