KDJ passivation phenomenon: When the market rises or falls for a long time, the market continues to rise or fall, but the KD index is passivated above 80 or below 20. Remedy: KD value is easy to be passivated when it encounters a strong upward or downward trend. At this time, the value of k can be used instead of the value of d, or the overbought and oversold area can be relaxed to above 90 or below 10.

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1. For the kdj indicator, the situation that can give full play to its stock price sensitivity advantage is that when the stock price box is arranged, the kdj indicator is the best technical indicator for band operation. When the market is in a unilateral bear market or bull market, it is much better to use macd indicators for analysis because the indicators are easy to be passivated.

Chinese name of 2.2. KDJ index is a random index, which is a very novel and practical technical analysis index. It was first used to analyze the futures market, and later widely used to analyze the short-term trend of the stock market. It is the most commonly used technical analysis tool in futures and stock markets. Stochastic indicator KDJ is usually a statistical system used for stock analysis. According to the statistical principle, the immature random value RSV of the previous calculation period is calculated by the highest price, lowest price and closing price of the previous calculation period in a specific period (usually 9 days, 9 weeks, etc.). ) and the proportional relationship between them, and then calculate the k value, d value and j value according to smma method, and judge the stock trend by drawing.

3. Among them, the K line is the quick confirmation line, and the value above 90 is overbought, and the value below 10 is oversold. Line d is a slow trunk line. Over 80 is overbought and under 20 is oversold.

J-line is a direction sensitive line. When the j value is greater than 100, especially for more than 5 consecutive days, the stock price may form a short-term head. On the other hand, when the J value is less than 0, the stock price will often form a short-term bottom for more than 5 consecutive days.

Step 4 use

(1) K-line crosses D-line from bottom to top, which is a golden cross, usually a buy signal. When the K-line and D-line are below 20, the short-term buying signal is more accurate. If the K value is below 50, the D value crosses from bottom to top twice, forming a "W bottom" shape with the right bottom higher than the left bottom, and the stock price may have a considerable increase in the afternoon.