I want to know what you think, what affects the bitcoin price, so we can find out when to sell and buy bitcoin, because now the bitcoin price drops again 
I myself have a hard time deciding where to go. BTC will move, unlike stocks where we can use various kinds of analysis such as MACD stochastic and others, but BTC price movements are very difficult to predict and move very volatile, probably due to many factors affect the price movement of BTC itself