"Three yang don't eat one yin", which is the relay form of decline. If the resistance drops, you can see on the K-line chart that the length of the negative line is longer than the length of the positive line in the previous three days, which is called "one yin eats three yang". If the negative line continues to appear on the fourth day, it shows that the market is going in the form of one yin swallowing three yang. A huge yinding, the total height of three consecutive yangxian lines does not exceed this yinxian line (unable to recover lost ground), indicating that the upward momentum of the market outlook is limited.
It is a tool used by the stock market and futures market to judge the market trend. K-line is more likely to go up after one yang swallows three yin.
The K-line chart consists of the opening price, the highest price, the lowest price and the closing price of each analysis period. Take the daily K-line as an example, first determine the opening price and closing price, and draw the part between them into a rectangular entity.
If the closing price is higher than the opening price, the K line is called the positive line, which is represented by a hollow entity. On the contrary, it is called a negative line and is represented by a black entity or a white entity.
Many softwares can use colored entities to represent negative and positive lines. In the domestic stock and futures markets, red is usually used to represent the positive line and green is used to represent the negative line.
However, investors who participate in European and American stock and foreign exchange markets should pay attention to the fact that in these markets, green is usually used for the positive line and red for the negative line, which is just the opposite of domestic habits. Connect the highest price and the lowest price with the entity with thin lines.
The line between the highest price and the entity is called the upper shadow line, and the line between the lowest price and the entity is called the lower shadow line. The forms of K-line chart can be divided into reverse form, arrangement form, gap and trend line.
The post-K-line chart is introduced into the stock market and futures market because of its ingenious and unique drawing method. The drawing of K-line chart of stock market and futures market contains four data.
One yin swallows three yang, that is, one yin line wraps three yang lines. Generally speaking, a big yinxian swallowed up all the gains in the previous three days. This is a bad signal, which often indicates that the empty side occupies a dominant position and individual stocks begin to turn from an upward trend to a downward trend, which is a selling signal.