that's a good question that even me want to know it answers . but i think one of the things that affected the most the price of btc is the big amount of miners
The more phenomenal bitcoin, so no wonder if many who wrestle profession as a bitcoin trader. This is the factor of rise and fall of bitcoin prices significantly. Traders will buy large amounts of bitcoin at a low price then store it for some time, and will sell it when the price is high.