Bitcoin will surely be going down again to much lower rates so I suggest being ready with a good exchange to carry on your trades. In my opinion, I suggest using Koinpro which is a better option than any other exchange.
If you are looking to earn from crypto through future trading then I suggest u join Koinpro which is very excellent exchange and newbies could easily adopt it.
Binance is one the good exchanges you could prefer but most of the times it crashes so try out a new future exchange Koinpro which may replace the top ones
As everyone knows and had seen many times the true face Bitmex and its manipulation so I suggest to switch off to Koinpro for safe trading and more benifits.
Bitmex has huge manipulation and hard to understand but there is a new future exchange koinpro with great stability and lower manipulation in market price.