Back Stop: refers to the commitment of last resort support or making an offer to acquire the unsubscribed portion of shares in a securities offering.

Balance Sheet: is a financial statement that reports a company's assets, liabilities and shareholders' equity at a given point in time. Balance sheets provide the basis for calculating rates of return for investors by allowing the capital structure of a company to be evaluated.

Bearish: This is a falling market, with falling stocks and more pessimistic investors. The bear market usually occurs just before or after an economy enters a recession.

Bear market: A falling market, with falling stocks and more pessimistic investors. The bear market usually occurs just before or after an economy enters a recession.

Blockchain wallet: is a digital wallet that allows users to store and manage their Bitcoin, Ether and other cryptocurrencies. A blockchain wallet allows the storage of cryptocurrencies.

Broker-dealer: is an intermediary between buyers and sellers and applies in all markets, in the case of the stock market, the broker executes the request for purchase or sale operations of financial instruments made by its clients, such as shares, ETF's, etc.

Book Value Per Share (BVPS): Book value per share (BVPS) measures the book value of a firm on a per-share basis. BVPS is found by dividing equity available to common shareholders by the number of outstanding shares. Book value equals a firm's total assets minus its total liabilities.

Bull Market: it is the rising market, with stocks that appreciate in value and have more optimistic investors.