Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.
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 differentiate itself from other companies on the exchange.
They are also sometimes referred to as stock tickers or ticker symbols. The name stock ticker derives it’s meaning from the days when the symbols where used to transmit prices via ticker tape.
Stock symbols help facilitate a huge number of trades every day. Before the ticker tape system, floor traders communicated orders by shouting the name of a company – stock symbols were introduced to reduce the time needed to disseminate information.
In addition to speeding up transactions, stock symbols meant that traders could easily differentiate between companies with similar names. For example, Citigroup Inc and CIT Group Inc are completely separate companies but it is easy to see why their names might confuse traders. Their ticker symbols mark this difference more clearly – Citigroup Inc is ‘C’, while CIT Group Inc trades under ‘CIT’.
Stock symbols also enable traders to differentiate between classes of a stock. For example, Berkshire Hathaway (BRK) has two different classes of shares listed on the NASDAQ – its class A shares trade as BRK.A, while its class B shares (that have fewer voting rights) trade as BRK.B.
The tickers can be used to convey other information about a company’s status as well. For instance, if the letter ‘Q’ follows the stock symbol, it is an indication that the company is bankrupt.
Although each stock symbol is unique for the exchange it is listed on, similar combinations or exact matches can exist on different exchanges. For example, TSCO is the stock symbol for Tesco Plc on the London Stock Exchange but is the ticker for Tractor Supply Co. on the NASDAQ. Traders should always make sure that they are taking a position on the right share price.
A full stock symbol will contain both the stock’s symbol and details of the exchange or country in which it is traded. For example, shares of Microsoft are listed on the NASDAQ, so are often referred to as NASDAQ:MSFT or MSFT:US, whereas shares of British Petroleum (BP) are listed on the London Stock Exchange, and are known as BP:LON or BP:UK.
The number of letters included in a stock symbol can vary from exchange to exchange. As you can see from the examples above, tickers on the NASDAQ exchange are commonly four or five letters, while many other exchanges use between one and three letters.
Most companies choose letters that correspond to their full name, but some will choose a more memorable abbreviation – for example, the beer company Molson Coors trades under the symbol ‘TAP’.
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