SpaceX Pre-IPO Contract on Hyperliquid Ventuals Crashes 45% on Faulty Oracle Data, Liquidating Hundreds

The SPACEX-USDH perpetual contract on Hyperliquid‘s Ventuals market dropped from $2,277 to $1,254 late Thursday, a roughly 45% crash, after the offchain oracle data feed used to price the synthetic contract mishandled SpaceX‘s recent 5-for-1 stock split. The faulty data triggered liquidations across 405 users and 1,393 trades in the thinly traded market before the issue was corrected.

The synthetic contract lets traders speculate on SpaceX‘s implied share price without owning equity, settling against pre-IPO valuation data rather than a public market price. Pricing inputs come from Notice.co, an offchain data provider that aggregates private-market activity. Ventuals said in a statement that “the offchain data provider used as a component of the oracle price returned incorrect data, which caused the market’s oracle and mark price to move dramatically. This led to the liquidation of some user positions.” The protocol committed to compensating affected users within 48 hours and said it has “taken immediate steps to prevent this from happening again on any of the pre-IPO markets.” The price rebounded to approximately $2,169 with open interest at $2.8 million.

This story is an excerpt from the Unchained Daily newsletter.

The crash exposes a structural vulnerability in onchain pre-IPO markets that rely on single offchain data sources. Unlike public equities or even most cryptocurrencies, pre-IPO synthetics have no public order book to anchor against, making them entirely dependent on the integrity of one or two oracle feeds. A corporate action like a stock split that the oracle mishandles can cascade into mass liquidations within minutes, even when the underlying business has not changed in any meaningful way.

The timing matters. SpaceX publicly filed its S-1 with the SEC last week, revealing an 18,712 bitcoin position worth roughly $1.45 billion and targeting a public offering valuation above $1.75 trillion. Pricing is expected on June 11, with trading on Nasdaq as early as June 12 under the ticker SPCX. Trade.xyz launched the first SpaceX pre-IPO perpetual on Hyperliquid on May 18 at a $150 reference price, implying a $1.78 trillion valuation, with SPCX spiking to $216 in hours before settling near $203.

The Ventuals incident does not invalidate the broader case for onchain pre-IPO price discovery. Cerebras IPO contracts on the same infrastructure tracked the eventual listing price closely. But it does underscore that the architecture remains fragile during corporate actions and edge cases. As more capital flows into pre-IPO perpetuals ahead of SpaceX‘s listing, the question of oracle resilience becomes a first-order concern, not a secondary engineering detail.