The rush of big AI names toward the public market looks less like confidence and more like cashing out near the top, which is a warning sign for investors buying in.

• SpaceX, OpenAI, and Anthropic are all eyeing public listings while the market is still hot.
• Much of the AI boom runs on debt and circular deals, where the same money moves between companies and counts as revenue at each stop.
• That makes profits look bigger than they are, and it only holds up while stock prices keep climbing.
• If public investors value these companies below what Google and Amazon have booked as profit from them, those earnings get marked down.
• Lower earnings undercut the stock prices that the whole loop depends on, and it unwinds in reverse.

Outlook: The upcoming listings will act as a real-world price check on AI valuations, and a weak reception could start the unwind.