An index is a measure that reflects the dynamics of a specific group of stocks, bonds, or other financial instruments. It is used to assess the overall condition of the market or a particular sector.

Futures are financial contracts that commit the buyer to buy and the seller to sell an asset at a predetermined price at a certain date in the future.

Bonds are debt securities issued by governments or corporations to raise capital. The bondholder becomes a creditor of the issuer and receives income in the form of fixed interest.

Stocks are securities that represent ownership in a company. Shareholders may receive dividends and participate in the company’s management.

Volatility is the degree of fluctuation in the prices of financial instruments over a given period. High volatility indicates significant price changes, while low volatility indicates stability.

Liquidity is the ability of an asset to be bought or sold quickly without significant changes in price. The higher the liquidity, the faster an asset can be converted into cash.

Dividends are a portion of a company’s profits paid to its shareholders, usually on a regular basis, either in cash or in the form of additional shares.

A broker is a professional intermediary who helps traders and investors execute trades in the financial markets for a commission.