Actually it depends on the markets you're focusing on, just like when you do trading Bitcoin or Altcoin then you'll sell it right away and adjust the values so that you can make a little profit then that part isn't hard because you're just letting go of your money then having back with a little profit. But when you're dealing with stock market has another story and you'll need more skill to perform it well. it's like a gamble because you're going to increase your deposit when you started to get some profit but along the way you'll not getting the same luck you got in the previous trades but as I said that you need a good skill in this level of trading through stock markets and exchange sites where you're dealing with real time value.