SPCX Bleeds Toward SpaceX's Fixed $135 IPO Price Ahead of June 12 Debut

The Anchor Just Got Set

For its first two weeks of life the SPCX perp had no hard number to trade against. That changed when SpaceX filed Amendment No. 1 to its Form S-1 on June 1, disclosing a fixed $135 per-share price, 555.6 million primary shares, and a roughly $75 billion raise — a $1.77 trillion valuation and the largest IPO in U.S. history. The unusual part is the *fixed* price: SpaceX locked $135 before the roadshow even began, skipping the usual book-building dance. That gives the market a concrete settlement target instead of a rumor range.

The perp launched May 18 at a $150 reference and spiked as high as $216, implying valuations north of $2.5 trillion. At $171.60 it is still about 27% above the $135 offer. The 9.40% slide over the last day is that premium getting squeezed out as the June 12 debut moves from abstract to dated — listing converts the synthetic price into a real one, and longs are no longer being paid to sit above the offer.

Why the Premium Is Hard to Defend

The bear case for SPCX is not a SpaceX problem — it is a price problem. Morningstar pegs fair value near $780 billion, less than half the IPO target and roughly 48% below the $1.5 trillion last-round private mark. A $1.77 trillion print puts the company at about 67x sales — three times Nvidia's multiple — and folds in an xAI unit valued at hundreds of times its trailing revenue. Independent sum-of-the-parts work argues the deal overpays by roughly 30%.

Governance is the other overhang: post-offering, Musk keeps north of 82% voting control, and at least one large institutional allocator has flagged the structure while calling the stock overvalued. None of this is new information, but a fixed $135 anchor forces the perp to mark against a number sell-side analysts already think is generous. The path of least resistance is down toward the offer, not up away from it.

Thin Book, New Competition

SPCX remains a shallow market, and that cuts both ways into the listing. On May 28 the contract flash-crashed roughly 45% and liquidated about $1.5 million in a single move — proof that order-book depth is nowhere near a BTC or major-equity perp. Roughly $37 million in 24-hour HIP-3 volume is real but easily pushed around by size.

Liquidity also has somewhere else to go now. On June 4 Coinbase listed its own SPCX pre-IPO perpetual, opening a second venue for the same exposure and fragmenting the order flow that had been concentrated here. More venues mean more arbitrage between the perps and the $135 offer, which tends to compress premiums rather than sustain them.

The Trade Into Listing Day

Three outcomes dominate from here. The perp converges cleanly to $135 and tracks the public open; pricing on June 11 surprises higher and the gap snaps shut the other way; or the listing slips and SPCX gets re-rated against private-secondary marks with no hard catalyst to anchor it. Coinbase has already warned that a 25%-or-larger move on debut day is plausible.

The $135 offer is the gravity well, and at $171.60 the perp is still fighting it. With 5x leverage available and a book this thin, the asymmetry favors whoever is positioned for convergence rather than continuation — but listing-day liquidity, not the prior trend, is what will set the final mark.