One is the judgment type. That is to say, you are a master or an insider who knows the futures market very well. Only in this way can we accumulate profits quickly and not make big mistakes. This is the practice of Soros and Buffett.

Two types of mathematics. Is to use mathematical models instead of market judgment. That's what Simmons did.

If you are interested, welcome to communicate.

I made a model of Wenhua Finance recently, and it feels good.

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