The Greater Fool Theory
The Greater Fool Theory is a behavioral finance concept that explains how individuals buy overvalued assets not because they believe the assets are inherently worth the price, but because they expect to sell them at a higher price to someone else a "greater fool." This theory thrives in speculative markets where prices are driven more by investor sentiment and momentum than by underlying fundamentals. Investors following this logic assume that there will always be someone else willing to pay more, allowing them to make a profit. However, the risk arises when the market runs out of such "fools," leading to sharp price corrections or market crashes. This theory has played a major role in historical financial bubbles such as the Dot-com bubble of the late 1990s, the 2008 housing crisis. Unlike traditional investing that relies on careful analysis of a company's intrinsic value, the Greater Fool Theory relies on timing and market psychology, often fueled by gree...