Many people consider day trading to be very controversial. Some people enjoy the fast pace and action available through day trading as well as the outstanding potential for profit. Others may find that this fast-paced action feeds the greed within some traders and will not be beneficial for the long term.

So exactly what is day trading and why should one be cautious when involved in day trading. Day trading simply means buying and selling a financial instrument, all within one day. This simply means that a transaction is completed during market hours.

Day trading can involve one completed transaction per day, or numerous completed transactions per day. How one decides to day trade will depend upon a number of criteria including individual trading plan, trading system, and personality of the trader.

Day traders typically look for stocks that fit into a number of criteria, that criteria might include stocks, which move a certain amount or have a certain amount of volatility throughout the day as well as stocks that are highly liquid allowing daytrader to get in and out of a transaction with ease.

As stated before, day trading can be risky. But the truth of the matter is that all trading can be risky. The SEC pays close attention to day trading, because there has been so many instances in which traders have lost large sums of money. The promises of huge an easy returns coupled with some greed and inexperience has left a bad taste in the mouth of some who have been involved in day trading.

Successful day trading is not about flying by the seat of your pants or throwing a bunch of things up against the wall to see what sticks. Successful day trading, like most successful trading is about discipline. Having the discipline to stick to your rules and pull the trigger when necessary and control your risks at all times are essentials to successful day trading.

It should go without saying, that you should absolutely only use risk capital when day trading. Using money that was meant for another purpose or that would affect your lifestyle if you lost it is almost a certain recipe for disaster in day trading. You've probably heard the expression "scared money never wins". This simply means that trading with money that you can not afford to lose most certainly increases the chance that you will lose it.

Day trading can be very exciting and very profitable. Before you become involved in day trading prepare yourself to become successful. It'll be important that you take your time and do not dive if headfirst into the arena of day trading without the proper preparation.