The trend of scalping technique is to try to "steal" profit in the scale of 5-10 pips on every open position that is done repeatedly. If the trader is successful and able to get 10 pips at a time, and if its value per pips is $ 1 per pips, then the trader will earn $ 10 for each trade made. 10 times a day he's doing scalping, then the result is $ 100. scalping is not a fruitful idea about trading in forex, many traders are very much looser with it, I can say it is a luck trading if the favor in you , you will get success and else you are looser. so avoid it and trade with manual trading system with some analysis.