The stock market can look strong even when the real economy feels weak. In 2025, stocks stayed near record highs while more people lost jobs. That mix can confuse many investors. Felix Prehn, founder of Goat Academy, explains why this can happen and what risks may be building.
One big reason is interest rate cuts. An interest rate is the “price” of borrowing money. When the U.S. central bank (the Federal Reserve, often called “the Fed”) cuts rates, borrowing becomes cheaper. Companies can take loans at lower cost. Some investors also move money from savings into stocks to try to earn more. This can push stock prices up. But rate cuts can also be a warning sign. They may happen because the economy is slowing and job losses are rising.
A second reason is that a small group of very large companies can lift the whole market. The S&P 500 is an index with 500 companies. An index is a list that tracks prices, like a scoreboard. If a few giant companies rise fast, the index can go up even if many other companies do not. In 2025, AI-related stocks played that role. This creates risk because the market can drop sharply if those few leaders fall.
Some investors worry about an AI bubble. A bubble is when prices rise too far, too fast, compared to real business results. Bubbles can pop when growth slows, profits disappoint, rules change, or a competitor appears.
Another risk is stagflation. Stagflation means two bad things happen at the same time: prices keep rising (inflation) and the job market weakens. Inflation means everyday items cost more. If both inflation and unemployment rise, it can be harder for the economy to recover.
There is also the risk of stress inside the banking system. Banks can take risks that are not obvious to the public. When those risks fail, it can cause sudden fear in markets.
To reduce risk, Felix Prehn encourages a simple idea: do not put all money into one theme. Diversification means spreading money across different types of investments so one drop does not hurt everything. Some people use a mix of stocks, short-term high-quality bonds, and cash reserves for emergencies. “Cash reserve” means money set aside for unexpected needs, so investors do not feel forced to sell during a market drop.
For background on Felix Prehn and his work, see the Goat Academy overview here: Felix Prehn Goat Academy