SPCX Perp Slides to $170 as the SpaceX Premium Compresses Into the Open

Why the Premium Is Bleeding Out

SPCX is down 7.06% over the past 8 hours to $170, sliding from the roughly $183 high it touched earlier this morning. At $170 the Hyperliquid pre-IPO perp carries about a 26% premium to SpaceX's $135 offer, down from the ~36% premium it held at the top of the session. There is no new catalyst driving this — it is the convergence trade.

SpaceX priced the largest IPO on record at $135 a share on June 11, selling about 555.6 million shares to raise roughly $75 billion at a ~$1.75 trillion valuation. The actual Nasdaq cross has been delayed into late morning ET as underwriters manually balance a massive matching pool. Because the pre-IPO contract auto-transitions to a standard perp at listing with no close and no reopen, it stays the only continuously-traded mark on SpaceX right up to the first real print — and traders are pricing out speculative premium as that print gets closer.

From $216 to $170: The Round Trip

This is a contract that has already done a full lap on sentiment. The perp spiked above $216 in mid-May — a >60% premium and a >$2.5 trillion implied valuation — before the optimism drained out. By June 8 it had compressed into the $157–170 range, only a ~16% premium, as the bookbuild signaled the market wasn't going to hand early bidders the explosive multiple they'd reached for.

It then climbed back toward $183 into the debut, about a 36% premium implying roughly $2.4 trillion on derivatives data, and has since started leaking again to $170. That $170 print implies a valuation near $2.2 trillion — the premium settling into the gap between May's euphoria and the $1.75 trillion the company actually struck at the offer.

The Cerebras Tell

The cleanest read on where this lands is the last comparable. When Cerebras listed on Nasdaq, its Hyperliquid pre-IPO perp had already priced within 1.3% of the $350 opening cross — the crypto mark was a near-perfect forecast of TradFi price discovery. If SPCX behaves the same way, $170 is effectively the market's standing bet on SpaceX's first real print rather than a number that needs much more compression.

The setup still leans toward a pop: CNBC flagged that perps pointed to a double-digit first-day move, and prediction-market traders leaned toward an open between $150 and $200. The skeptics aren't quiet, though — Morningstar pegged SpaceX's fair value near $780 billion, less than half the offer valuation and a reminder that the perp's premium is a bet, not a fact. The perp converges to the cross from here; the open question is whether it meets the tape from above or below.