Hi guys! I want to know if buying ripple, bitcoin... and popular currencies can be profitable? Cause I want to start trading in eToro (it's the only platform that accept PayPal/visa and it's very easy to use) and there are just the popular currency avalaible (i.e: BTC/XRP/LTC...) So I want to know if that can be profitable? I also want to do instant trade buy/sell of that currencies to make some extra profit so I'm not looking just for long term investment... It can be profitable? Did u think BTC/XRP... can reach the moon? As mcafe say that BTC will reach 1M$ in 2020... did u agree?