So I bought BTC at £9000, made a nice amount. Is it a good idea to now sell this and move that money into alt coins? or should I sell half BTC and buy back in after alt season is finished?
What do you think?
Completely your call, I suggest not taking "action" on the advice from members, feel they would agree. Bitcoin is the gold, appears prudent keeping some in this. Be safe within the top 10 if you are considering other things (Don't take my advice as a truth, do what you feel is right, do research on projects)