Contract trading sounds scary, and some people say it can make people rich overnight. In fact, it is just a tool. The key is how you use it. Large funds usually use it to hedge risks, that is, hedging, but most people still want to make a fortune with it. This market is a zero-sum game. If there are more winners, someone will lose. In addition to the exchange's handling fees and the manipulation of the banker, it is really difficult for small retail investors to survive. It is not an exaggeration to say that contracts are meat grinders. To survive in this market, you must learn the rules of survival, and the fittest will survive. #ETH #Megadrop #ENA将解锁走势如何 #香港加密货币ETF #减半后的资金流向