5-year contract experience: If you don't know how to do the contract, you must take a closer look, how to maintain a winning rate of more than 60% in my five-year professional trading contract, K-line and MACD are delayed technical lines, which is a reference, look at the trend, many people unilaterally blow up the market, the shock market is late, how to open how wrong, like now BTC and ETH are in the long-term upward channel on Sunday, when the unilateral market is over, it is to enter the shock stage, how to open a position in the shock stage of the rising channel? According to the middle time K-line to play the oscillation range wave chart, it is impossible to be accurate to the specific point, but the difference is not bad, many people itchy hands can't help but like the oscillation period chasing the short chasing high, teach you a trick of the original price stop loss short position and other shock period highs and lows, the oscillation period of the upward pull up channel must be the bottom of the top higher than the first time, what you want to look for is the low point and high point of this range, and then choose the appropriate point to take profit, as long as the low level of the range is not the inflection point of the unilateral market trend, do not be bearish at will, This set of profits includes the normal equilibrium box oscillation of the play, you have to understand, you can according to what I said to simulate the range oscillation in the previous posture to draw the interval chart and wavy lines, I dare not guarantee that you can 80% win rate, but I can guarantee that you can achieve a minimum 60% win rate by skillfully using this set of strategies