I was wondering if there is a required amount of bitcoins you need to have before you start trading? Also, a little out of topic, but is there a required amount that a person needs to be earning per month before he could start buying bitcoins?
Start the amount of you are willing to lose, the more you spend in trading the more it risk, if you trade small amount the profit you will get is also small. But if you use big amount the profit you will get will big, so choose before you trade.