in my opinion many of which make the value of rising may be the higher the demand than sales, I think the development of crypto currencies depends on the investors themselves
The most affective factor for the growth of bitcoin price is people trust, because if people do not trust bitcoin and think that it is a bubble as many people think, then bitcoin will not be able to collect funds in the future and the price will reduce instead of increase. Other factors come after trust and belief. We should convince more and more people to invest in bitcoin so that the market cap go up which will cause growth in the price.