Elon Musk is reportedly preparing to list SpaceX on the public markets, a move that would bring the rocket builder’s astronomical valuation down to earth with a jolt. For British investors, this is no mere sideshow. It is a test of whether frothy private-market hype can survive the cold glare of public disclosure. And the signs are not encouraging.
SpaceX’s private valuation has soared past $150bn, a figure that makes even the most bloated FTSE 100 constituents look like penny stocks. But private markets are a hall of mirrors. They rely on a small cadre of venture capitalists who talk up the stock while locking in preferential terms. Public markets, by contrast, demand quarterly earnings, audited accounts and the brutal discipline of institutional investors who can sell at the click of a mouse.
Consider the arithmetic. SpaceX’s Starlink satellite business is the nearest thing to a revenue stream, but it is capital intensive and faces competition from Amazon’s Project Kuiper. The Mars mission is a visionary project with no near-term pay-off. And the core launch business, while dominant, is tied to government contracts that can be fickle. To justify a $150bn valuation, SpaceX would need to generate profits that dwarf those of Boeing or Lockheed Martin. That is a tall order.
For British retail investors, the allure is obvious. Musk’s cult following and the promise of space-age returns are magnetic. But the risks are equally stark. An IPO would expose SpaceX to the vagaries of market sentiment, regulatory scrutiny and the sort of volatility that has hammered Tesla shares. Sterling holders would also face currency risk if the listing is in dollars, as is likely.
The Bank of England’s recent rate hikes have made gilts more attractive, and capital is already flowing out of speculative tech into safer havens. A SpaceX IPO could accelerate that trend if it flops, or reverse it if it soars. Either way, the ripple effects on London’s AIM market and the broader FTSE will be felt.
Musk is a master of timing. But even he cannot escape the gravity of financial reality. British investors should strap in for a bumpy ride.
