Valuation: The analytical process of determining the current (or expected) value of an asset or enterprise.

Vanguard Exchange-Traded Fund: a class of funds offered by Vanguard. Exchange-traded funds combine the diversification of mutual funds with a lower investment minimum required. Vanguard also offers real-time pricing. ETFs are traded the same way that individual stocks are traded.

Variable income: is a type of investment in which the recovery of the invested capital and the profitability of the investment are not guaranteed. This is because these results depend on different financial and economic factors of the company in which we want to invest.

Volatility: Volatility represents how much the price of an asset varies in relation to the average, how different the movement may be from what is expected.

Volume: the total volume of transactions in this asset over a period of time.