A commodity in which someone invests might include a mutual fund. natural resource. thriving company. certificate of deposit.

I believe the answer is: Natural resources

In investment term, a commodity refers to a type of products that sold in the market which value could fluctuated over time depending on its performance in the market. Examples of natural resources commodities are Oil, coffee, sugar, latex, etc.

A commodity in which someone invests might include natural resource. Some things that can be invested in are gold, beef, oil, and grains.