SpaceX closed its first day of trading at $2.1 trillion, up 19%. Everyone's looking at the number. No one's looking at what it's actually worth.
Let me tell you what the market just bought, and why I think this company will be worth $30 to $50 trillion within five years.
First, the symbolism. This IPO is a referendum. On one side, 20 years of talk about degrowth, sobriety, redistribution, the end of history managed by committees. On the other, a man who said, "I'm going to make humanity multiplanetary," whom everyone called a clown, and who just created the largest publicly traded company in history, starting from a warehouse in El Segundo. The market has voted. Workism had HR departments; SpaceX had rockets. The rockets won.
Next, let's look at the economics, because that's where everyone goes wrong. Analysts value SpaceX as a launch company plus Starlink. That's like valuing the internet in 1995 based on the fax machine market. Starship doesn't reduce the cost per kilogram in orbit by 20%, it reduces it by a factor of 100. And every time in history that an infrastructure cost is reduced by a factor of 100, it's not the existing market that grows, it's entire industries that are born. The cost of computing divided by 100 gave us the internet, the smartphone, AI. The cost of orbit divided by 100 will give us a complete space economy.
Let's list what becomes profitable when the cost per kilogram in orbit is the price of a plane ticket. Orbital data centers, with continuous solar power and free cooling, at the very moment when AI is causing terrestrial energy demand to explode. The microgravity manufacturing of semiconductors, optical fibers, and printed organs impossible to produce under gravity. Mass orbital tourism, then lunar hotels, which will go from fantasy to business plan just like luxury cruises in the 20th century. Point-to-point terrestrial transportation, Paris to Tokyo in 40 minutes. The asteroid mining industry, a single M-class body containing more metals than anything humanity has extracted since the Neolithic era. And Mars in the crosshairs, not as a tourist destination, but as the largest infrastructure project ever undertaken, with all the associated demands on energy, materials, robotics, and AI.
SpaceX will not participate in these markets. SpaceX owns the entry fee to all these markets. It's AWS, but for civilization. Apple is worth $3.5 trillion selling glass rectangles on a single planet. The first monopoly on access to an infinite frontier worth 30 or 50 trillion dollars in 5 years isn't exuberance; it's simply a matter of three factors influencing the expansion of the addressable market.
And now, my favorite part. This future doesn't need bureaucrats. There are no advisory committees in orbit. No pointless commissions on Mars. Every dollar in this new economy will be created by engineers, technicians, welders, pilots, and entrepreneurs. Graduates in standards management will have to learn a useful trade, and frankly, that's great news for them too: building is infinitely more fun than controlling.
Because that's the real message today. For 50 years, we've been sold a shrunken future: less energy, fewer children, less ambition, and managing decline properly. And suddenly, the world's largest financial asset is a bet on abundance, expansion, and adventure. Pessimism has just gone short.
The future will be mega fun. There will be hotels with views of Earth, honeymoons in orbit, kids asking "Dad, what was it like before reusable rockets?" like we say "what was it like before the internet?" And sometime in the 2030s, a human will walk on Mars in a livestream in front of 5 billion people, and on that day, no one will remember the name of a single one of their detractors.
Buy optimism. It's still undervalued.