21FB

21FB refers to a specific type of financial instrument or contract, often a futures contract. In futures trading, "21FB" would typically denote a contract for a particular commodity or financial asset with a specific expiration month and year. The "21" would likely represent the year, and "FB" would indicate the expiration month. For instance, "FB" could correspond to a specific month in the futures calendar, such as February.

The exact interpretation of "21FB" depends on the specific exchange and the commodity or asset it represents. Different exchanges use distinct alphanumeric codes to identify their futures contracts. These codes are crucial for traders to identify the precise contract they are interested in, as they specify the underlying asset, the contract size, and the delivery or settlement date. Understanding these codes is a fundamental aspect of participating in futures markets. For example, in agricultural commodities, "21FB" might represent a contract for soybeans or corn expiring in February of 2021. In financial futures, it could refer to an interest rate or equity index contract. The specific details of what 21FB represents would be found in the contract specifications published by the relevant futures exchange.