Within the financial market, the word overweight is used in two distinct contexts. In one context it describes a person that is considered overweight; in other cases, a person is overweight but not obese. One of the reasons the word is used as opposed to obesity is because some people believe being overweight is actually good for you, especially if it leads to increased income. https://www.99alternatives.com/article/what-does-overweight-stock-mean.html