Investopedia

Call Option A call option is an agreement that gives the option buyer the right to buy the underlying asset at a specified price within a specific time period. More

Annuity An annuity is a financial product that pays out a fixed stream of payments to an individual, primarily used as an income stream for retirees. More

Preferred Stock Preferred stock refers to a class of ownership that has a higher claim on assets and earnings than common stock has. More

Liability A liability is defined as a company's legal financial debts or obligations that arise during the course of business operations. More

Standard Deviation The standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. It is calculated as the square root of variance by determining the variation between each data point relative to the mean. More

Amortization Amortization is an accounting technique used to periodically lower the book value of a loan or intangible asset over a set period of time. More

Swap A swap is a derivative contract through which two parties exchange financial instruments, such as interest rates, commodities or foreign exchange. More

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