A historic stock market debut is imminent, and the crypto market shares the same liquidity pool. SpaceX has filed a confidential S-1 with the SEC, aiming for a $75 billion capital raise at a $1.75 trillion valuation. If successful, this would be the largest stock market debut in history, surpassing Saudi Aramco's $29 billion record.

Alongside OpenAI and Anthropic, these companies are expected to raise over $240 billion from June to the end of the year, exceeding the total venture-backed US IPOs since 2000. This massive capital pull may lead to a bearish equities market, with potential implications for crypto.

As crypto sits in the same risk-on liquidity pool as tech and AI equities, a rotation out of speculative assets could occur. The historical parallel with Coinbase's IPO in 2021, which marked the peak of the last bitcoin cycle, raises concerns. With a 30% retail allocation and SpaceX holding a material bitcoin position, the IPO's impact on crypto flows will be closely watched.

The testable signal will be whether crypto holds up through the roadshow window in May and June or begins to decline as allocators prepare for the SpaceX subscription.