Investing.com -- JPMorgan Chase (NYSE: JPM) CEO Jamie Dimon said Tuesday there is "a little too much exuberance" in markets, cautioning that investors may be overlooking inflation concerns while focusing on potential Middle East conflict resolution.

Speaking on Bloomberg TV, Dimon pointed to complex geopolitical issues including tensions in Ukraine, Russia, and between America and China that could affect markets. He noted that inflation remains problematic despite market optimism.

The banking chief said corporate profits are performing well this year, supported by increased spending that may prove inflationary. He cited the "One Big Beautiful Bill" contributing $300 billion in spending, along with gas price increases totaling $100 million.

Dimon described current market conditions as strong, with stock valuations in the top 10% to 50% range and low interest rates, though he expressed uncertainty about how ongoing geopolitical tensions will resolve.

On the Middle East situation, Dimon said the conflict "gets a little more serious every day," though he noted the timeline for potential disaster has been pushed out from earlier projections. He highlighted that China reduced oil demand by 5 million barrels per day while America increased exports by 3 million barrels daily, which may have mitigated severity.

Regarding U.S. consumers, Dimon said the top 50% have money, jobs, and rising home prices, while the bottom 30% are "struggling a little bit" but still employed without excessive debt.

On artificial intelligence, Dimon warned that cyber risk remains JPMorgan’s biggest concern, made more dangerous by AI vulnerabilities. He said the technology will "change almost everything" and called for collaboration across the financial sector on cybersecurity measures.