Stock KDJ dead fork, also known as death cross, refers to the falling short-term moving average crossing the falling long-term moving average from top to bottom, indicating that the stock price will continue to fall and the market is bearish.

Extended data ①KDJ index, also known as stochastics, is a relatively novel and practical technical analysis index. It was first used in the analysis of futures market, and then widely used in the short-term trend analysis of stock market. It is the most commonly used technical analysis tool for futures and stock markets.

The Chinese name of ②②KDJ indicator is also called stochastic indicator, which originated from the futures market and was initiated by George Ryan. Stochastics KDJ first appeared in the form of KD index, which was developed on the basis of William index.