from january 2018, bitcoin price is always changing, a suddenly increased but after a second deep dropped will surly exist. it is the vise versa of bitcoin price last year (2017). until now the price of bitcoin from january upto now (june) is still dropping. so i was wondering if theres a group of people behind this bitcoin price drop?
I think the bitcoin price cannot be manipulate by others because the market is the only one that can manipulate the bitcoin price. Either the other people can help to manipulate it, in just using bitcoin. The demand of bitcoin is the one of the problem of bitcoin. I think if the demand of bitcoin increase also the bitcoin price increase.