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How to Get Exposure to OpenAI Before Its IPO

May 28, 2026 · 9 min read

OpenAI is the company that put generative AI in front of the world, and it is now privately valued at roughly $852 billion, among the most valuable private companies ever, with IPO groundwork underway. There is still no confirmed listing date, and direct shares are walled off by accreditation rules, six-figure minimums, and OpenAI's own control over its cap table. This guide is about how to actually trade OpenAI exposure today.

What does OpenAI do?

OpenAI runs three businesses at once: ChatGPT, one of the fastest-adopted consumer products in history; an API and enterprise business that puts its models inside other companies' products; and a multi-year compute build-out that is the single largest line item driving spending.

Structurally, it is unusual. OpenAI operates as OpenAI Group PBC, a Delaware public benefit corporation, controlled by a nonprofit called the OpenAI Foundation, with Microsoft as the largest minority strategic holder. A PBC board may legally weigh the mission alongside shareholder returns. The single investment question is whether revenue growth can outrun the cost of staying at the compute frontier.

A steep fundraising history

OpenAI's valuation trajectory has been steep. A roughly $40 billion raise in March 2025 valued the company at about $300 billion post-money. A large round in February 2026, joined by Amazon, SoftBank, and Nvidia, marked it near $730 billion. That round was then extended and closed in March 2026 at approximately $852 billion post-money.

Nearly 3x in roughly a yearA move that fast reflects extraordinary demand, and a price set by a handful of large transactions rather than a continuous market. Treat the number as an estimate, not a quote; secondary trading and on-chain implied valuations have at times printed both above and below these primary marks.

The IPO outlook

Reporting through 2026 has pointed to senior hiring tied to going public and internal discussion of a filing into late 2026 or 2027. The 2025 recapitalization into a PBC structure is widely read as a step that makes an eventual IPO more feasible. There is, however, no confirmed IPO date.

The perpetual future (the trader's instrument)

A perp is a synthetic, cash-settled contract that tracks OpenAI's implied valuation. No SPVs, no cap-table involvement, no share transfer of any kind; it is a derivative whose price moves with the market's running estimate of what OpenAI is worth. For most traders looking at this page, this is the primary instrument.

Long or short. Unlike any spot pre-IPO product, you can take either direction. Bullish on the next primary round repricing higher? Go long. Think secondary markets overshot? You can short. That freedom to express both directions is the single biggest reason traders choose the perp over an SPV-backed wrapper.

Leverage. Leverage is available but capped lower than on liquid public-market perps. Private-company implied valuation is genuinely more volatile and less continuously priced, and the caps exist to protect users from getting wiped out on a thin print or a delayed reference update. Use the leverage deliberately; "more" is rarely the right answer here.

Funding mechanism. The perp has no expiry. Instead, a periodic funding rate is paid between longs and shorts to keep the contract tethered to the reference valuation. If the contract trades above the reference, longs pay shorts; below, shorts pay longs. Funding is your cost, or yield, of holding the position over time; check it before sizing into a multi-day trade.

Reference valuation. Because there is no continuous spot market for private shares, the reference is estimated from secondary transactions on platforms such as Nasdaq Private Markets and updated regularly. The reference can jump on news, which is part of what makes the perp useful.

When is the perp the right tool? Short-term directional bets, hedging a spot position, expressing a view on a specific catalyst such as a round, IPO progress, or a news event, or trading both sides of a secondary-market dislocation.

The PreStocks token (the investor's instrument)

If you want spot-like, buy-and-hold exposure rather than a leveraged trade, PreStocks is the other route. It is backed 1:1 by a first-layer SPV that holds real OpenAI shares, with no derivative-backed wrappers, ownership verified up to the cap table, and fund managers vetted before tokenization. Redemption settles in stablecoins a few months post-IPO, when the SPV becomes redeemable. It is the instrument for a longer horizon, not for trading.

In practice, most traders coming to OpenAI for the first time start with the token, reaching for the perp later when they want to trade actively or hedge. The two coexist in the same Freeport account.

Bull and bear

Bull. The most recognized brand in AI, the leading consumer product in ChatGPT, a fast-growing enterprise and API business, a multi-year head start in frontier model development, and a structural relationship with Microsoft as cloud partner and Nvidia as compute supplier.

Bear. A nearly $1 trillion valuation prices in a great deal of future success. Compute costs are staggering and the path to durable profitability is unproven, competition is fierce and well-funded, and the PBC-controlled-by-nonprofit governance places mission alongside investor returns. An eventual IPO is unscheduled and structurally complex.

Frequently asked questions

Can I buy OpenAI stock before the IPO? Not as a registered share, unless you are an accredited investor clearing six-figure minimums and approved by OpenAI. But you can take a tradable position on OpenAI's valuation through a perpetual future on Freeport, or hold a 1:1 SPV-backed token.

What is the OpenAI perp? A bet on OpenAI's valuation. Long or short, with capped leverage, funded between longs and shorts, no expiry. Synthetic and cash-settled, no SPV.

Can I short OpenAI on Freeport? Yes, through the perpetual future. The spot PreStocks token is long-only.

How is the perp's reference valuation calculated? From a combination of recent secondary transactions, updated regularly. The reference can jump on news, which is part of why the instrument is useful around events.

When is the OpenAI IPO? No confirmed date. OpenAI has kept raising large private rounds rather than moving toward a listing.

Do I own OpenAI shares through Freeport? No. Both instruments are wrappers: economic exposure, not registered equity, and no voting rights.

What is OpenAI worth right now? Its most recent primary valuation is around $852 billion. Secondary markets have at times implied higher.

Read more from the Freeport research team on the Freeport Logbook.

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