Ticker Symbol An arrangement of characters (usually letters) representing a particular security listed on an exchange or otherwise traded publicly. When a company issues securities to the public marketplace, it selects an available ticker symbol for its securities which investors use to place trade orders. Every listed security has a unique ticker symbol, facilitating the vast array of trade orders that flow through the financial markets every day. Investopedia Says: Stock symbols are the most recognized type of ticker symbol. Stocks listed and traded on U.S. exchanges such as the NYSE have symbols with up to three letters. Nasdaq-listed stocks have four-letter symbols.
Ticker symbols for options are structured to represent the underlying stock ticker they are based on and also their expiration date and contract type (either a put or a call option). Mutual fund ticker symbols are usually alphanumeric and end with the letter X to differentiate them from stock symbols. Related Terms: Delisting Dual Listing Exchange Listed Mutual Fund Option Stock Symbol Tick Ticker Tape |