Hello, there are no dkby indicators in the futures market, but there are commonly used indicators such as KDJ, MACD, DKX and BOLL. The application of indicators is a big topic, so I won't elaborate here. If you use futures indicators, you can learn from some related websites, such as He Xun Futures, Sina Futures, Art Station and Oriental Fortune. These places will have relevant study materials, which can provide you with reference.

In addition to learning the use of futures indicators, I suggest you also learn the knowledge of trend theory, especially wave theory. Combining the use of indicators is very helpful for your futures trading. I strongly suggest you take the time to study it.

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