Some of the world's largest asset managers are sounding a cautious note about the current state of financial markets. They point to a combination of extremely high stock valuations, rising debt levels and stubborn inflation as ingredients that have historically preceded major downturns. The warnings come as investors continue to pour money into stocks, particularly those tied to artificial intelligence, creating what some see as an increasingly fragile setup.
From FOMO to FOGO
For much of the past year, the dominant sentiment in markets has been FOMO—fear of missing out. As AI-related stocks surged and indices hit record highs, many investors worried that staying on the sidelines meant missing the next big move. But that mood is shifting. A new acronym is gaining traction: FOGO, or fear of getting obliterated.
This change in tone is not just retail investors getting nervous. Professional money managers, who oversee billions of dollars, are increasingly flagging the risks. Elliott Investment Management, a hedge fund that manages roughly $80 billion, recently issued a stark warning. The firm said that today's debt-fueled market boom bears a striking resemblance to the period leading up to the 1929 stock market crash, which ushered in the Great Depression.
Elliott is not alone. Other major asset managers, including PIMCO, Bain Capital, Oaktree Capital and Capital Group, have also expressed concerns about the sustainability of the current rally. Their worries center on a few key factors.
What's driving the unease?
First, valuations. Stocks, especially in the technology and AI sectors, are trading at levels that look rich by historical standards. When prices rise faster than the underlying earnings growth, it leaves less room for error. If companies fail to deliver on optimistic profit forecasts, the correction could be sharp.
Second, debt. Both corporate and government debt have climbed significantly. The US federal budget deficit is growing, and the government is borrowing more to fund its spending. At the same time, many companies have taken on leverage to finance buybacks, acquisitions or expansion. In a rising interest rate environment, that debt becomes more expensive to service, squeezing cash flows.
Third, inflation. Despite efforts by central banks to bring price increases under control, inflation has proven persistent. That complicates the picture for investors. If inflation stays high, central banks may be forced to keep interest rates elevated for longer, which can weigh on economic growth and corporate profits.
Adding to the mix is the AI frenzy. The excitement around artificial intelligence has driven a massive inflow of capital into a relatively small number of companies. While AI has genuine transformative potential, the speed and scale of the investment have raised questions about whether expectations have run ahead of reality. The private credit market, which has grown rapidly in recent years, is also funding part of this boom, adding another layer of risk.
What it means for everyday investors
For ordinary investors, these warnings are a reminder that markets do not go up in a straight line. The current environment, with its high valuations and heavy debt, carries more risk than usual. That doesn't mean a crash is imminent—no one can predict that—but it does suggest that being prepared for volatility is wise.
Diversification remains one of the most effective tools for managing risk. Spreading investments across different asset classes, sectors and geographies can help cushion the blow if one area of the market takes a hit. Keeping some cash on hand also provides flexibility to take advantage of opportunities if prices do fall.
It's also worth paying attention to the broader economic signals. The US stocks' post-midterm winning streak faces a tougher test this year, and European stocks slip as Hormuz strikes lift oil and rate worries linger, showing how global events can quickly shift market sentiment. Similarly, Asia stocks slide as MSCI and AI jitters hit sentiment, illustrating that the AI trade is not confined to the US.
Investors should also be aware that the warnings from asset managers are not calls to sell everything. Rather, they are signals to be more cautious, to review portfolios for excessive risk, and to ensure that investment decisions are based on long-term goals rather than short-term market moves.
Looking ahead
The coming months will be telling. If inflation continues to ease and corporate earnings hold up, the market may be able to grow into its valuations. But if debt burdens become too heavy or AI-related disappointments emerge, the correction could be painful.
For now, the shift from FOMO to FOGO is a healthy reminder that markets are cyclical. The same forces that drive booms—optimism, leverage and easy money—can also set the stage for busts. Being aware of those dynamics is the first step in protecting your financial future.
