discipline is one of the most important thing in life and in trading it is also required ....
actually
There are many characteristics and skills required by traders in order for them to be successful in the financial markets. The ability to understand the inner workings of a company, its fundamentals and the ability to determine the direction of the trend are a few of the key traits needed, but not one of these is as important as the ability to contain emotions and maintain discipline.
Tutorial: Managing Risk And Diversification
Trading Psychology
The psychological aspect of trading is extremely important, and the reason for that is fairly simple: A trader is often darting in and out of stocks on short notice, and is forced to make quick decisions. To accomplish this, they need a certain presence of mind. They also, by extension, need discipline, so that they stick with previously established trading plans and know when to book profits and losses. Emotions simply can't get in the way. (To read more about trading psychology, see Master Your Trading Mindtraps or discuss at Trading Psychology forum.)
Understanding Fear
When a trader's screen is pulsating red (a sign that stocks are down) and bad news comes about a certain stock or the general market, it's not uncommon for the trader to get scared. When this happens, they may overreact and feel compelled to liquidate their holdings and go to cash or to refrain from taking any risks. Now, if they do that they may avoid certain losses - but they also will miss out on the gains.
Traders need to understand what fear is - simply a natural reaction to what they perceive as a threat (in this case perhaps to their profit or money-making potential). Quantifying the fear might help. Or that they may be able to better deal with fear by pondering what they are afraid of, and why they are afraid of it.
Also, by pondering this issue ahead of time and knowing how they may instinctively react to or perceive certain things, a trader can hope to isolate and identify those feelings during a trading session, and then try to focus on moving past the emotion. Of course this may not be easy, and may take practice, but it's necessary to the health of an investor's portfolio. (For more, see Understanding Investor Behavior.)
Greed Is Your Worst Enemy
There's an old saying on Wall Street that "pigs get slaughtered." This greed in investors causes them to hang on to winning positions too long, trying to get every last tick. This trait can be devastating to returns because the trader is always running the risk of getting whipsawed or blown out of a position.
Greed is not easy to overcome. That's because within many of us there seems to be an instinct to always try to do better, to try to get just a little more. A trader should recognize this instinct if it is present, and develop trade plans based upon rational business decisions, not on what amounts to an emotional whim or potentially harmful instinct. (Keep reading about this in When Fear And Greed Take Over.)
The Importance of Trading Rules
To get their heads in the right place before they feel the emotional or psychological crunch, investors can look at creating trading rules ahead of time. Traders can establish limits where they lay out guidelines based on their risk-reward relationship for when they will exit a trade - regardless of emotions. For example, if a stock is trading at $10/share, the trader might choose to get out at $10.25, or at $9.75 to put a stop loss or stop limit in and bail.
