Meaning Of A Derivative

This problem tests a basic markets concept that comes up often in investment banking interviews, especially in sales and trading discussions. Candidates should understand that a derivative is not a standalone asset, but a contract or instrument whose worth is tied to the movement of an underlying reference such as a stock, rate, commodity, index, or currency. Interviewers ask this because it checks whether you can define core market products clearly, recognize common derivative categories, and explain why these instruments are used for hedging, speculation, and price exposure.