intraday trading

Day trading refers to the practice of buying and selling financial instruments within the same trading day such that all positions will usually (not necessarily always) be closed before the market close of the trading day. This is the opposite of After-hours trading. Traders that participate in day trading are called day traders. Some of the more commonly day-traded financial instruments are stocks, stock options, currencies, and a host of futures contracts such as equity index futures, interest rate futures, and commodity futures. Day trading used to be the preserve of financial firms and professional investors and speculators. Many day traders are bank.