Market is down now so instead of trading you should start buying reputed coins at lower price and wait for the price to rise in future as in last month the price of ether was around $820 and today its around $400 so if you buy it now and hold then you can make good profits later on as ether will surely cross $800 once again so you will be making at least double profits on your investments but it would be good if you invest your money in multiple coins instead of depending only on single one.