They are all indicators of technical analysis. The indicator kdj in the analysis is the extension of the j line from the kd indicator. Generally, the mt4 platform does not have this indicator inserted - technical indicators - oscillator - Stochastic Oscillator. Parameters in general foreign exchange analysis Set it to 8 5 5. How to use it. Insert the slow line on the fast line to form a golden cross and insert it below to form a dead cross. The Bollinger Bands indicator is a trend indicator. The most practical usage is the Bollinger Bands shrinking. After a long time, the market opens. However, it often comes at the beginning. False breaks also include top-bottom divergence. For example, the first bottom falls below the lower Bollinger Band. The second bottom is lower or the same as the first bottom, but the K-line of the second bottom is supported by the lower Bollinger Band. This is a typical bottom. For divergence, you can consider going long and for top divergence, it is similar

Finally, I would like to say that once you use the indicators too much, you will feel that they are just that. Don’t be superstitious about indicators. The key is to look at yourself. I usually only use moving averages, macd, and k-lines, and sometimes even just look at them. K-line Sometimes I don’t even look at the K-line and only look at the pattern

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