That thing depends on you. I don't tell directly to you, which is the best thing to do at this time. Actually, It depends on you. But generally, these all methods are very good to do at this time. If you are like or do you need to make an investment, yes this time is perfect for that thing. Then do you need to buy altcoins, yes, that time is also good for do that. I say again, the selection depends on you.