Pre-market derivatives tied to SpaceX (SPCX) are rapidly converging in price across major platforms, as recent share data updates reduce earlier discrepancies and compress arbitrage opportunities.
Prices converge after rebase adjustments
As of 17:00 Beijing time, SPCX contracts were quoted at 169.62 USDT, 155.35 USDT, and 154.62 USDC across three platforms. After adjusting for announced “rebase” changes to share counts, those prices align closely at roughly 154.2 USDT, 155.35 USDT, and 154.62 USDC.
The narrowing gap marks a sharp shift from earlier conditions, when price differences reached about 10%. Following the latest adjustments, the spread is expected to fall below 1 USDT, signaling that most arbitrage opportunities have largely disappeared.
Share count differences drove earlier gaps
The discrepancies stemmed from how each platform calculated SpaceX’s total share count. One platform based its contracts on 125.2 billion shares disclosed in the company’s S-1 filing. Another used 118.7 billion shares and has indicated no further changes are likely. A third initially used the same 118.7 billion figure but plans to rebase to 130.8 billion shares, incorporating roughly 556 million new shares expected in the IPO.
These “rebase” events are technical adjustments that recalibrate contract specifications to better reflect expected per-share value at listing, rather than changes in underlying sentiment.
S-1 filing removes uncertainty
The release of SpaceX’s S-1 filing on May 20, 2026, clarified the company’s capital structure and forced platforms to align their models. This transparency has been the main driver behind the rapid price convergence.
Earlier launches highlight how inconsistent assumptions created volatility. One platform initially used a base of just 1 billion shares, producing prices above 2,000 USDT before adjusting to 125.2 billion shares in early June. Others entered the market later using private-market estimates, then moved to update their figures as IPO details emerged.
IPO expectations come into focus
All SPCX contracts are pre-IPO derivatives designed to track SpaceX’s eventual valuation. Settlement will depend on final market capitalization and confirmed share count once the company lists.
Current IPO targets point to a price of about $135 per share, implying a valuation near $1.77 trillion. The offering is expected to include roughly 555.6 million new shares.
Financial disclosures show SpaceX generated about $18.7 billion in revenue in 2025, alongside a net loss of $4.94 billion, driven by heavy investment in Starship and artificial intelligence initiatives. Starlink remains the core revenue driver, contributing about 69% of total income in the first quarter of 2026.
Debate shifts to valuation and control
With technical inconsistencies fading, attention is turning to whether the projected valuation is sustainable. Some firms, including Morningstar, estimate fair value closer to $780 billion, or roughly $63 per share, far below the IPO target.
The company’s governance structure is also under scrutiny. A dual-class share system will give Elon Musk around 82.4% of voting power after listing, ensuring continued control over strategic decisions.
As the expected listing date approaches, SPCX pricing is increasingly reflecting fundamentals and official disclosures rather than platform-specific assumptions, marking the end of its most pronounced pricing inefficiencies.
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