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Dictionary · Stock Simulator · Investing · About Us

An average selling price is the price at which a certain class of good or service is typically sold.

Investing is allocating resources, usually money, with the expectation of earning an income or profit. Learn how to get started investing with our guide.

An investment is an asset or item acquired to generate income or gain appreciation. Appreciation is the increase in the value of an asset over time.

The S&P 500 Index (Standard & Poor's 500 Index) is a market-capitalization-weighted index of the 500 leading publicly traded companies in the U.S..

Capitalization-Weighted Index · Nasdaq 100 Index · Free-Float Methodology

An asset is a resource with economic value that an individual or corporation owns or controls with the expectation that it will provide a future benefit.

Liability · Economic Value · Current Assets · Fixed Asset

An index measures the performance of a basket of securities intended to replicate a certain area of the market, such as the Standard & Poor's 500.

A stock, also known as equity, is a security that represents the ownership of a fraction of an issuing corporation.