Get something that works with NinjaTrader so you can use PositionSizer.com add-on for order entry!
Van Tharp quote from his book Definitve Guide to PositionSizing
"First, I'd like to acknowledge Ed Seykota who first taught me the importance of position sizing, saying that success was 60% psychology, 30% position sizing, and 10% systems. Ed was also the person who taught me the value of using the market's money."
Ed Seykota is guy who made over 250,000% in 16 years. There is some very strong, strong wisdom hidden in those words. Using the markets money. But how? If you use position sizing correctly, when you win you will see your wins as paying for a # of losses. If you hit for a trade that is 9R in the morning between 7 and 10AM. Now you can either stop for the day at 9% or now put a figure in your mind that you are happy winning for the day.
Let us say 4%. Now you can take the 5% you made and split it in two so you have now two more trades you can take at 2.5% risk. If you lose you stop for the day. But lets say you win another for 2R. At 1% risk that is another 2%, but at 2.5R that is now another 5%. Now you are up 13% for the day.
Now you want to keep it fine. If you want to now finish the day with at least 8% but want to try and explode your account you can risk 5% on a transaction. If the Gods are looking down upon you and you hit for another 5R with risking 5% you just made 25% plus the 13% you already won. That is 38% in the day. This can happen if your use position sizing with the markets money and you wait for set-ups that you select well. Notice you would not do this on a day you are struggling and only up 1%
Read the post in this category about Position Sizing Software. This is what will really keep you alive until you pass the learning curve.
Hope this helps!
The Pip Thief