Ventuals, a pre-IPO derivatives platform backed by Paradigm, shut down on June 15 after nine months of operation, refunding users at a one-to-one principal ratio and exiting the market after failing to maintain reliable pricing for assets like OpenAI and Anthropic.
The project has since been absorbed into another protocol within the Hyperliquid ecosystem, marking a swift end to what had been an experimental attempt at pricing private-company exposure through on-chain contracts.
Market consolidates around Trade.xyz
Following Ventuals’ closure, activity in the pre-IPO derivatives space has concentrated heavily around Trade.xyz, an anonymous team that now dominates the sector on Hyperliquid. The platform controls more than 90% of total positions and accounts for roughly 97% of open interest, estimated at nearly 2.96 billion U.S. dollars.
Since launching in October, Trade.xyz has processed over 130 billion U.S. dollars in cumulative volume, growing at an average weekly rate of about 38%. The data suggests that while weaker models are exiting, overall demand for pre-IPO exposure remains strong and is shifting Ő¤ŐĄŐşŐ« dominant operators.
Pricing models expose structural risks
Ventuals’ failure highlights a core weakness in pricing private assets without public market anchors. The platform chose to list companies like OpenAI and Anthropic, which have no confirmed IPO timelines, and relied on a “self-referencing” oracle system.
Half of its pricing data came from private secondary transactions, while the other half was derived from the platform’s own contract prices. This created a circular feedback loop that often failed to reflect actual demand.
The result was persistent upward price drift with limited trading activity. At shutdown, Ventuals used 24-hour average prices to settle contracts, recording final values of 1,341.80 U.S. dollars for OpenAI and 1,618.90 U.S. dollars for Anthropic. These figures remain on-chain as the last recorded valuations.
Some internal reports suggested that employees and late-stage backers occasionally referenced these figures despite their reliance on non-public inputs, underscoring how such mechanisms can blur the line between indicative and actionable pricing.
SpaceX contracts show clearer price discovery
In contrast, platforms that tied contracts to near-term, verifiable events have shown more effective price discovery. Trade.xyz initially focused on macro assets such as silver, crude oil, and the S&P 500 before expanding into pre-IPO contracts like SpaceX.
Ahead of its Nasdaq debut on June 12, SpaceX pre-market contracts traded between 154 and 172 U.S. dollars, closely tracking the company’s official listing price of 135 U.S. dollars and subsequent market behavior.
Around the listing, synthetic perpetual contracts tied to SpaceX generated more than 1.3 billion U.S. dollars in daily trading volume, demonstrating how strong participation and a defined event can anchor pricing accuracy.
Demand persists despite platform failures
The shutdown of Ventuals did not dampen broader interest in pre-IPO exposure. During the same week, new SpaceX-linked perpetual contracts were introduced to users outside the United States, while platforms like Polymarket expanded prediction markets tied to private-company valuations.
Polymarket alone recorded 26.2 billion U.S. dollars in trading volume in the first quarter of 2026, up more than 90% from the previous quarter, indicating sustained momentum across alternative pricing and prediction platforms.
External benchmarks remain critical
Despite rising participation, the core challenge remains unchanged: private companies lack continuous public order books to validate pricing. In this environment, external benchmarks such as funding rounds have become the most reliable reference points.
A late-May funding round valued Anthropic at approximately 965 billion U.S. dollars, surpassing OpenAI’s recent valuation of around 852 billion U.S. dollars. These figures provide intermittent but necessary checks against on-chain prices that might otherwise drift.
A lesson in self-referential markets
Ventuals’ collapse underscores the fragility of systems that derive value from their own activity. Without external anchors, such models risk becoming closed loops detached from economic reality.
As the market evolves, the key distinction will lie between contracts grounded in verifiable, near-term events and those tied to open-ended speculation. Pricing mechanisms that align with transparent, external data points are likely to define which platforms endure in the next phase of pre-IPO derivatives trading.
Curious how tokenized stocks and pre-IPO markets intersect? Explore tokenised stocks and their role in crypto trading.
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