Margin account: is an investment account in which the broker dealer lends money to the user to buy stocks or other financial products. The margin account and the securities it contains are used as collateral for the loan.

Market Order: is an instruction to buy or sell an asset immediately (at the current market price).

Market value: the technical name for this term is market capitalization and means the total value of all the company's shares. How much a company is worth from the market's point of view.

Minimum: lowest price of the asset during the last trading day.

Mirror trading: this is a strategy that allows investors to copy the trades of other investors with the intention of implementing the same trades, almost in real time, in their own accounts.

Modern portfolio theory (MPT): is a practical method of selecting investments to maximize their overall return within an acceptable level of risk. This strategy seeks to obtain the maximum amount of expected return for the least amount of collective risk within the portfolio.

Metaverse: the word was coined by writer Neal Stephenson in his book Snow Crash (1992) to refer to a digital space in which people interact through avatars, the "virtual dolls" that were born with video games and increasingly occupy more space in various digital products and services. The dynamics of the metaverse is basically the same as the Internet we use today: nobody owns it.