Is Coinbase's Steadier Side Really A Cushion?

Coinbase Global (COIN) wants to be judged as more than a crypto trading venue. Its evidence is subscription and services revenue, the non-trading line the CEO says makes the business a bit more predictable. That line is the metric that should worry a holder. In the first quarter of 2026 it fell 16% quarter-over-quarter, and the stock is down about 39% over the past year even after a summer rebound.