I don't think it will be a nice idea to trade bitcoin at this point because of the value, you can trade on other cryptocurrency but anyone trading bitcoin is not making a wise decision because whoever owns bitcoin now should know that this is not a time for trading it just for little profits because if you sell your bitcoins you may not buy it again at a lesser price than you sold it.
The truth is that, most of my money from campaign and contest which I get from this forum and the other, I mostly use them to trade the Forex market. Yes its risky but I can take the risk, so long I'm able to manage and risk and make some profits back over time.
Yes, trading on forex is more preferrable to trading on cryptocurrency because of market volatility, cryptocurrency is too volatile to trade on when compared with someone who is trading forex inasmuch as you can be able to manage your risks perfectly and also trade with an amount you can afford to lose then it's fine.