Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

What is a stock symbol? A stock symbol is an abbreviation used to identify publicly traded companies. When a company decides to go public, it will select the exchange to list on and then choose a ...

An upper-cased alphabetic abbreviation of a security or cryptocurrency. Also called a "ticker symbol." For example, AAPL is the stock symbol for Apple, Inc., and BTC is the crypto symbol for Bitcoin.

The "greater than" symbol (>) is used to express a larger value. For example, if (x > 10) means "if X is more than 10." Also called a "right arrow," it is also used ...

A stock symbol is an abbreviation used to identify publicly traded companies. When a company decides to go public, it will select the exchange to list on and then choose a unique stock symbol to ...