JPMorgan CEO warns: "The quiet risk threatening the market"
The CEO of the largest bank in the US points to a risk that is barely heard of: hidden loans that inflate the stock market and could turn a local shock into a wave of declines. Is it time to take a closer look at your portfolio?
Jamie Dimon, CEO of JPMorgan and one of the most influential voices on Wall Street, issued a warning that every investor should hear. He argued that the level of leverage in financial markets is very high, and worse, a significant portion of it is simply not visible.
According to Dimon, margin debt — credit that investors take to increase positions in stocks — is at the highest level ever recorded. But the real problem, he says, is hidden beneath the surface: there is a lot of leverage that is not officially classified as margin debt, but is wrapped in other names and complex structures. He pointed specifically to loans through prime brokerage services for institutional investors, hedge funds, ETFs, and arbitrage strategies in US government bonds.
The background to these remarks is not accidental. In recent months, concern has been growing among regulators and economists that vulnerabilities are accumulating in the market: high valuations for stocks, leverage near record highs in hedge funds, and massive "basis trade" deals in government bonds. This combination creates a situation where the failure of a single entity could snowball into a sharp movement that would shake the entire market.
Recently, the hedge fund of "whiz kid" Leopold Aschenbrenner, which specialized in leveraged bets on tech stocks, suffered heavy losses when its bets turned against it. The result was margin calls that forced it to liquidate a large portion of its public stock portfolio. JPMorgan, by the way, served as one of the main brokers for that fund.
And yet, Dimon chose to reassure to some extent. According to him, this very collapse proved that the market is capable of absorbing a single event without collapsing. He was careful not to define the high leverage as a systemic threat, and clarified that he does not foresee a disaster. "It's high, but I'm not saying it's systemic or that it will cause a catastrophe," he noted.
And here an important history lesson comes into the picture. Dimon distinguished between the current situation and the 2008 crisis, emphasizing that leverage itself is not what brings down markets. The truly destructive factor, according to him, is actual losses in the market. In the previous financial crisis, it was not the loans themselves but the massive scale of losses realized on mortgages that caused the collapse.
For the average Israeli saver, Wall Street bank heads sometimes sound like distant and irrelevant voices. However, your pension fund, provident fund, and study fund (keren hishtalmut) are significantly exposed to the US stock market. If hidden leverage is indeed inflating prices, any sharp shock could be reflected directly in the return on your long-term savings.
Alongside this, Dimon issued another warning with implications for interest rates. According to him, the structural demand for capital — due to government deficits, infrastructure investments, and especially the rearmament of the world — could reignite inflationary pressures and support high interest rates for a long time. "The rearmament of the world is inflationary," he said, repeating an earlier statement of his that these forces could "spoil the party."
Bottom line, Dimon is not declaring a crisis, but is turning on an orange warning light. The message to savers is not to flee the market, but to understand that current pricing relies partly on leverage that is not always visible, and to adjust the risk level in the portfolio accordingly.
