1, the golden fork mainly refers to the intersection of the short-term upward and long-term of the stock market index, which is called the golden fork; On the contrary, the short-term downward crossing of the stock market index with the long-term crossing is called a dead fork.

2. Generally, the golden fork is a buying signal and the dead fork is a selling signal. At the same time, it is necessary to combine the combination time period of the moving average system to judge whether it is short-term trading or mid-line band trading. Special attention should be paid to the trend after the intersection of the two moving averages. If it is not evenly up or down, it is an ordinary average crossing, not a "golden fork" or a "dead fork".

3. The full name of 3.KDJ is a random indicator, which was created by George Lane. Its comprehensive momentum concept, strength index and the advantages of moving average have been applied to futures investment for several years, and the effect is quite remarkable. This is one of the most commonly used technical analysis indicators in the stock market.