JPMorgan Chase just had one of the best quarters in American banking history. Its CEO would like everyone to calm down about that.

Jamie Dimon delivered a warning alongside record Q2 2026 results, telling Wall Street analysts that the current environment is “getting close to as good as it gets” before adding: “We just don’t know how long it’s going to last.”

The bank reported net income of $16.9 billion for the quarter, translating to $6.14 in earnings per share. Revenue climbed 15% year-over-year excluding notable items. Markets revenue surged 35%. The return on tangible common equity hit 23%.

The blockchain play hiding inside the earnings

While Dimon has historically been skeptical of Bitcoin and the broader crypto ecosystem, JPMorgan’s own blockchain infrastructure is quietly becoming one of the largest institutional on-chain operations in the world.