SpaceX's SI rebrand splits the public space trade — Rocket Lab lags, EchoStar and AST SpaceMobile catch the bid

Three Trump-administration moves landed in five days, and the SpaceX rename is the only one Musk controls. On September 29, Trump signed Executive Order 14434, \"Inaugurating the Era of Super Intelligence,\" directing every federal agency to swap \"artificial intelligence\" and \"AI\" for \"super intelligence\" and \"SI\" across websites, policy documents and press releases, and tasking the White House science office with a 60-day legislative definition. On September 30, Defense Secretary Pete Hegseth commissioned Project Meridian — a 120-day Pentagon study of future warfare co-led by Musk, Palmer Luckey of Anduril and former Speaker Newt Gingrich. On October 4, Trump named Director of National Intelligence Jay Clayton, FTC Chair Andrew Ferguson, and Under Secretary of Defense for Research and Engineering Emil Michael to a new \"Super Intelligence Force.\"

Musk confirmed the rename on X within hours of the SI Force announcement, telling a user \"Yes, we will make that change.\" SpaceXSI will inherit the assets stacked under SpaceXAI in July — Grok, the X platform, the Colossus training clusters in Memphis, and the Cursor coding-tool acquisition closed in August — plus the Starship-launched orbital compute effort Musk described as \"exclusive to Nvidia\" on the company's first earnings call. Whether the new name becomes a legal entity or a brand layer remains undisclosed, but the timing alone lets SpaceX capture first-mover positioning across procurement (SI Force, Project Meridian), capital markets (the Morgan Stanley AI thesis) and consumer narrative in one move.

Adam Jonas reiterated his Overweight rating and $300 price target on SpaceX after the rebrand news, telling a meeting of 40 clients that \"not a single hand went up\" when he asked who owns the stock. At a ~$159 reference, Jonas values SpaceX at roughly $127 per share for Space & Connectivity and only $32 per share for the AI/SI segment — implying the market is paying roughly 3x 2028 EV/Sales for the neocloud business, well below the 0.5x median for mega-cap AI enablers and roughly 40% below peer median EV/EBIT/Growth. Hitting $300 requires that multiple to lift toward 0.6x — still in line with Amazon and below Alphabet and Meta.

The neocloud math is what gives the SI narrative a price tag. Consensus has SpaceX earning $17.60 per watt across 4.1 GW of AI compute capacity; recent short-term neocloud contracts are clearing $30 to $50 per watt, and Jonas calculates that each extra $10 per watt adds more than $40 billion in revenue. The Cursor deal — closed in August at a $60 billion stock-only valuation, with Cursor ARR projected at $8 billion by year-end and ~$33 billion by 2030 — is the load-bearing piece of the SI segment's value.

Today's tape shows exactly the bifurcation the policy is designed to create. Rocket Lab — a pure-launch operator with no AI exposure and a Neutron debut now pushed to late 2026 — slid 1.9% to $72.50 on below-average volume. AST SpaceMobile, which just pulled a sixth Block 2 BlueBird off a SpaceX Falcon 9 in August and signed commercial direct-to-cell agreements with Verizon and AT&T for service in 2026, gained 2.5% to $58.45. The split is small in percentage terms but large in causation: Rocket Lab is competing with the SI narrative; AST SpaceMobile is monetizing it.

EchoStar is the cleanest SpaceX proxy in the basket: its $17 billion spectrum sale to SpaceX (half cash, half SPCX stock) plus the $2.6 billion AWS-3 amendment gives it roughly $8.5 billion in cash plus a meaningful SpaceX equity stake, and the FCC cleared the combined deal on May 12. The 6.8% move today is the market repricing the equity leg against a re-rated SpaceX. Planet Labs, up 8.4%, is the SI data play: its daily-revisit imagery constellation becomes the natural input layer for geospatial SI models tied to the Project Meridian work.

Rocket Lab's position is the obvious counter-example: it has $2.36 billion in backlog, 62% Q2 revenue growth to a record $234 million, and a long-term Iridium integration story — but no AI/SI exposure, and Neutron's slippage to late 2026 removes the only near-term catalyst that could have re-rated the stock independently of the SI narrative. The tape today is treating that absence as a deduction.

Short-term (days to quarters), three dates dominate. First, SpaceX Q3 2026 results — expected around November 3 — will be the first print that lets the market re-anchor the SI segment's value. The AI line is where the gap to Morgan Stanley's $300 lives. Second, Starship Flight 15 in late October or early November, with Ship 42 and Booster 22 already through cryotesting before Flight 14 even launched; a successful ship catch would be the largest positive catalyst since the IPO. Third, the post-earnings lockup expiry puts up to 1.31 billion shares into the float, an overhang that the rebrand is clearly designed to soften.

Long-term (1–3 years), the SI narrative only survives if three things hold: the executive order stays in force against likely litigation; the SI Force and Project Meridian translate into actual procurement that funnels to SpaceX suppliers (AST SpaceMobile, Planet Labs, EchoStar spectrum); and the Cursor ARR ramp tracks toward the $8 billion year-end / $33 billion 2030 path Jonas built into his $600 bull case. If any one of those breaks, the SI premium in SpaceX — and by extension in EchoStar and the carrier-partner ecosystem — gives back fast.