trading and bit coins both are profitable. so you have to try both. if you have less amount of money invest in bit coin trading otherwise you have big amount of money  try in mining. doing bit coin mining is also best profitable resource. so you have to carry your business very carefully. you are new to this field then try to start bit coin trading. or you are already in this field the try once mining. so both are good and more profitable sources.if you invested money in bit coin trading keep hold it next it will be get good profit.