Day trading is all about investing in financial instruments such as stocks, currencies, futures, etc. To know which are the best stocks or specific financial instruments to trade, one must look for a few basic criteria. Although the following criteria are provided for stocks, they apply to other financial instruments as well, such as forex (currencies). Here they are:
1. Volatility: The stock should be highly volatile, that is, the stock prices should move (upwards or downwards) quite frequently during a trading day.
2. Liquidity: It basically refers to the number of buyers and sellers in a stock. Good liquidity is an essential criterion for a good stock to day trade. It ensures that there are a large number of buyers and sellers in a particular stock so that you can quickly and easily move in and exit a position. It will help prevent holding a position for too long, which can be risky, and also reduce the difference between the bid and ask prices of the stock. Good liquidity implies a higher number of transactions, a greater number of shareholders, more outstanding shares in a stock, and a greater number of market participants such as makers.
3. Volume: It should be significantly high in a suitable day trading stock. This ensures that a trader can buy or sell large quantities of stock without adversely affecting its market price.
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