The upside case is not that Coinbase wins all of finance; it is that it becomes a higher-quality mix of businesses. Trading should remain important, but more value can come from derivatives,
stablecoin balances,
custody, payments, developer tools, and bundled institutional workflows. That mix would make the company look less like a volatile broker and more like regulated market infrastructure. I do not underwrite a software-style
rerating to extreme levels, because regulation, security, and crypto
beta keep the valuation anchored. But a solid premium to mature brokers is plausible if recurring and compliance-led revenue becomes a larger share.