ICO (Initial Coin Offerings) is the process by which a company issues its own tokens (similar to stocks on a traditional financial market with a number of unique properties) and placed them on a cryptocurrency exchange.
IEO (Initial Exchange Offering) is the initial stock exchange placement: a new tool for financing blockchain projects.
Unlike ICO or the closed sale of coins, in IEO the exchange acts as an intermediary between investors and the project.
IPO (Initial Public Offering) is an initial public offering, an initial public offering. The first public sale of shares of a joint stock company, including in the form of the sale of depositary receipts for shares, to an unlimited number of persons. The sale of shares can be carried out either by placing an additional issue of shares by open subscription, or by publicly selling shares of an existing issue.
HYIP (High Yield Investment Program) - for financial companies they mean a project similar to an investment fund with high profitability, a kind of financial pyramid, investment model, which promises a high return on investment by paying money to former participants at the expense of revenues from new customers.
Binary options strategies are techniques based on one or more technical indicators and designed to be used under certain market conditions. Distinguish between short-, medium- and long-term strategies, trend and flat strategies, conservative and high-risk.