The number is $192.46. Reported, single-sourced via the Los Angeles Times, and not yet independently corroborated, but it’s the number the market is working with. If accurate, SPCX closed Day 2 up 20% on the session, lifting the company’s market capitalization to more than $2.5 trillion, according to reports.
What’s confirmed: Day 1 is settled. SPCX opened at $150 on June 12 and closed at $160.95, a 19.2% debut gain verified by multiple independent sources. The IPO priced at $135, raised $75 billion on 555.56 million shares, math that checks out, and the S-1’s use of proceeds section lists “expansion of AI compute infrastructure” as a stated growth priority, confirmed directly by the SEC filing. Those facts are solid. The Day 2 figures require the qualifier.
SPCX Trading Performance
The real story isn’t the percentage. It’s what the $2.5 trillion threshold means as a reference point. AI infrastructure investors have been working with private-market comps, xAI’s $50 billion valuation, Anthropic’s $61 billion, and a handful of hyperscaler market caps to price the underlying compute layer. SPCX is the first AI infrastructure play of this scale to set a public price. That price is now $2.5 trillion, reported. It doesn’t matter that SpaceX isn’t a pure AI company. The S-1 said compute infrastructure is the priority use of proceeds. The market read that and bid accordingly.
Context: this is the third consecutive session where an AI infrastructure signal has moved public markets in a meaningful direction. The prior brief on the S-1’s compute language established that SpaceX’s orbital infrastructure is explicitly positioned as AI compute capacity, not just launch hardware. Day 2’s reported gain suggests that framing is holding. The cumulative 42.5% move from IPO price, if the reported figure holds, would represent the strongest two-session debut for a company of this size in recent memory, reportedly eclipsing even the initial Saudi Aramco trading performance when adjusted for scale.
What to watch
the Day 2 close needs independent verification before it’s treated as settled fact. Watch for Nasdaq official close data and wire-service confirmation over the next 24 hours. Beyond that, the next meaningful data point is the first post-IPO institutional ownership disclosure, 13F filings will reveal whether the retail-heavy debut has been followed by institutional accumulation or distribution. That filing window opens 45 days from the IPO date.
What to Watch
The catch is that a $2.5 trillion reported valuation for a company whose primary revenue historically came from launch contracts and Starlink subscriptions requires the market to price in the AI compute thesis at scale, and that thesis lives in the S-1’s use-of-proceeds language, not yet in operating results. The infrastructure story is real. The valuation multiple is the bet. Watch whether the reported Day 2 close holds when official data confirms it.