#山寨币交易 Trading competition brushing order, many people say the wear and tear is too large. In fact, by mastering certain techniques, the wear and tear can be relatively small. We usually encounter rapid increases in market price when buying and experience pullbacks when selling. Indeed, the wear and tear can be a bit large. When buying, try to buy during the pullback at the time segment line, and sell when the time segment line is rising. This way the wear and tear is small, or sometimes there can be profits. Additionally, observe the time segment line for certain ranges, use limit orders to buy at the bottom of the range and sell at the top. In short, observe more, practice makes perfect!