Jamie Dimon is so over this banking stuff.

The JPMorgan Chase CEO on Friday seemed to have his sights set on bigger things than on the details of his $332 billion bank, the largest in the world, and chided the business press for not focusing enough on problems and policies that would help “average Americans.”

In a fiery morning call when he was heard to repeatedly bang on a table, Dimon, who has led the bank for almost 11 years, went on a few high-flying speeches about policy reform during a media call purportedly focused on the bank’s second-quarter earnings, which were released earlier in the morning.

After a reporter asked about health of the bond markets during the last half of June — a fairly standard question for the normally dry coverage of bank earnings — Dimon seemed to have had enough.

“Who cares about fixed income trading in the last two weeks of June. I mean seriously?” Dimon, 61, asked.

“That is the weather,” he said later of changes in the markets. “It goes up and down, this and that, and that’s 80 percent of what you guys focus on.”

The Queens-born banker then regaled the journalists on the call with tales of his trip to Israel, Ireland, and France.

He even showed off some of his diplomacy skills by meeting with the new French president, Emmanuel Macron, and giving him a gift of a 1915 bond certificate that helped fund the wine-and-cheese obsessed country during World War I.

Dimon, who’s also the head of business lobbying group Business Roundtable, pushed for reform in Washington — but offered few details about how those reforms should look.

“We need infrastructure reform. We need corporate tax reform. We need better skills and education. If we don’t focus on these things, we are hurting average Americans every day.”

“[Dimon’s] not bored with banking,” Joe Evangelisti, spokesman for the bank, told The Post. “He just thinks there are bigger issues in the world that affect everybody.”

As far as the bank’s earnings, they were better than expected as higher interest rates from the Fed and a brisk loans business offset sluggishness in the bond markets.

JPMorgan’s profit rose to $7 billion in the second quarter, up 13 percent from a year earlier. Earnings per share rose to $1.82 — higher than the $1.58 a share that analysts had expected.