..those factors mention on that article are somehow contributed to the price jump of bitcoin..but i think the most important factor that have contributed much in bitcoin's price hike is that the demand of invester to crave more to have a lot of bitcoins for if we will going to go back for the last five months,bitcoins price are too low and much affordable that whales and other bitcoin enthusiast have bought and invested..that's why bitcoin jump 100% on its price now..