A trade agreement is an agreement between a seller and a buyer that sets out the key terms of a deal: the subject, price, volume, and the order of payment and delivery. It defines the rights and obligations of the parties.

A token is a digital unit of account that exists in a distributed ledger on top of someone else's blockchain. Unlike a cryptocurrency, a token has no network of its own and can represent a wide variety of rights and assets.

A ticker is a short alphabetic code that uniquely denotes a cryptocurrency or trading instrument on an exchange. It replaces the full name and simplifies searching, quotes and trade execution.

The Howey Test is a legal criterion used in the United States to determine whether an asset is an investment contract, that is, a security. Its outcome decides whether a token will fall under the regulator's oversight.

TGE is a token generation event during which a project issues and distributes its tokens for the first time. It is a way to raise financing for the development of a blockchain project.