When the K line crosses the D line from the bottom up: the K line crossing the D line is a gold fork, which is a buying signal. However, whether or not a gold fork should be bought depends on other conditions.
The first condition is that the position of the gold fork should be relatively low; it is in the oversold area; the lower the better.
The second condition is the number of times it has crossed the D line. Sometimes at low levels, the K and D lines cross back and forth several times. The minimum number of intersections is 2; the more the better.
The third condition is the position of the intersection point relative to the low point of the K line and the D line. This is what is commonly known as the “right side intersects” principle. The K line only intersects the D line when the D line is already rising, and is much more reliable than the D line when it is still falling.

1. The main characteristic of the MACD indicator is that it is highly stable and can give relatively stable trading signals over a long period of time. Therefore, medium- to long-term operators can refer to the MACD indicator for specific operations.
2. The biggest disadvantage of the MACD indicator is that the indicator signal is too slow. The MACD indicator in the daily level is not suitable for short-term operations. In order to make up for this disadvantage, short-term investors can make judgments by referring to the 15 minute level or 60 minute level MACD indicator.
3. In medium- to long-term rising or falling markets, investors will be more effective in using the MACD indicator. However, in a market where stock prices fluctuate sharply or are long and short, the MACD indicator does not have much reference value for investors.

First, the KDJ index consists of three curves: K, D, and J. Among them, curve J has the fastest fluctuation, followed by curve K, curve D is the smoothest and safest.
Second, the K value and D value range are between 0 and 100, and 50 is the multi-empty dividing line of the KDJ index value. When the KDJ indicator is above the 50 central axis, it indicates that the market is in a bullish market; when the KDJ indicator is below the 50 central axis, it indicates that the market is in a short market.
Third, the KDJ indicator is also a very important overbought and oversold indicator. When the KDJ indicator enters the region above the 80 line, it indicates that the indicator is overbought; when the KDJ indicator is below the 20 line, it indicates that the indicator is in the oversold region.
Fourth, when the J value is > 100, curve J will touch the top, indicating that curve K is already much higher than curve D, and the probability that the stock price will peak in the short term increases; when the J value is <0, curve J will touch the bottom, indicating that curve K is already far below curve D, and the probability that the stock price will bottom out in the short term increases.
Fifth, when curve K and curve D both hover around 50, whether a gold fork or a dead fork appears, there is no reference point.
Sixth, when the stock price rises unilaterally, falls unilaterally, or consolidates the market, the KDJ indicator will frequently show gold forks and dead crosses. This indicates that the indicator has passivation. At this time, the trading signals sent by the KDJ index have no market meaning.

The stochastic indicator, known as KDJ in English for short, is a medium- to short-term analysis tool. It is mainly used to reflect the strength and weakness of trading power in the market and the phenomenon of overbought and oversold. It can send accurate trading signals before stock prices rise or fall.
This indicator was pioneered by Dr. George Lann. Based on statistical principles, the highest price, the lowest price, and the last closing price that occurred in a certain period are used as basic data to calculate the immature random value RSV of the last calculation period, then K values, D values, and J values are determined according to the method of smooth moving average, and drawn as corresponding curves to determine the market.

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✍️ What is Shariah Screener
Shariah Screener refers ...