#SpaceXMarketCapSurpassesMicrosoftRanksTopFiveGlobally

🚀 SpaceX Market Cap Surpasses Microsoft — Ranks Among Top 5 Globally

Elon Musk's SpaceX just pulled off something that took Microsoft nearly 40 years to achieve — and it did it in less than a week.

After its record-breaking $75 billion IPO on June 12 (the largest in history), SpaceX (SPCX) has surged over 50% from its $135 IPO price. The rocket fueled enough momentum to vault past Amazon and briefly overtake Microsoft in market capitalization, touching approximately $2.94 trillion intraday on June 16 — making it the 4th most valuable company in the world at that moment, behind only Apple, Nvidia, and Saudi Aramco.

Why the meteoric rise?

Starlink momentum: SpaceX's satellite internet constellation continues scaling, with a path to global connectivity dominance.

AI ambitions via xAI: SpaceX acquired Musk's xAI in February 2026, and the company is spending aggressively — $7.7 billion on AI in Q1 2026 alone, including the recent Cursor acquisition.

Starship reusability: Arete Research set a price target of $401 by end of 2027, citing Starship launch economics and space-based data centers as catalysts.

But here's the reality check:

Morningstar estimates SpaceX's fair value at just $62 per share — a fraction of its current ~$185 price. Only ~5% of shares are freely tradable, making the stock extremely volatile. The first insider lockup release (20% of shares) hits on August 11, which could trigger significant selling pressure. And the company is still posting losses, with Q1 2026 spending hitting $10.1 billion.

As Peter Boockvar of One Point BFG Wealth Partners put it: "Investors are trading the story, trading the excitement, trading Elon Musk — but at some point the rubber meets the road in terms of fundamentals."

The bottom line: SpaceX's ascent into the global top 5 is historic — a company born from rockets and ambition now rivals the tech giants that built their empires over decades. Whether it stays there depends on whether the fundamentals can catch up to the hype. One thing's certain: the world is watching.