JPMorgan shares reflect a so-called "Jamie premium" of 10% to 15% that could evaporate when the longest-running chief of a major Wall Street bank decides to leave, according to estimates from four investors and three analysts. A 15% figure translates to almost $90 billion in market capitalization as of Friday's closing price.

The JPMorgan Chase CEO said in an interview with CNBC-TV18 that his "caution is all geopolitics, which may determine the state of the economy."

At the recent Atlantic Festival, Jamie Dimon reflected on the U.S. economy, political instability, and how businesses must navigate uncertainty.

In a recent interview with CNBC-TV18 during his visit to India, Jamie Dimon, CEO of JPMorgan Chase, underscored the escalating concerns surrounding global geopolitical instability. A year after first identifying geopolitics as a significant threat to the economy,

JPMorgan Chase CEO Jamie Dimon once again cited global instability as a reason why inflation may not yet be under control, saying that geopolitics is 'getting worse.'