Right-handed trading is a common trading operation rule in the securities trading market. The advantage is that you can chase up the strong gold price or stock price and buy it on the way to a good price. The disadvantage is that once the situation is misjudged, there is a risk of high quilt cover. Suitable for short-term investors. Right-handed trading is often used in all transactions such as stocks, futures, foreign exchange and gold contracts. It can be represented by k line. Take stocks as an example. After a period of rising, the stock price takes the highest point of the stock price as the top, and when it is represented by a K-line, it obviously forms a top (like an inverted letter' V'), and then the stock price falls back, forming a group of downward K-lines. Then the two sides of the top are called left and right sides, and selling stocks after confirming the formation of the top is called right trading. Similarly, the stock price forms a bottom after a round of decline, and buying stocks on the right side of the bottom (like the letter "V") is also called right-hand trading.