What stock bargain-hunting software is good (charge), please answer those who have used it.

Compass, trader-have you ever heard of a capital tycoon who made his fortune by software?

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The data of great wisdom DDR has certain reference value, but bankers sometimes use it to create data to confuse retail investors.

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Tong Daxin doesn't need money, just look at the stock.

If you want to spend money, you can buy topview data, which is published by Shanghai Stock Exchange and software vendors. You can look at the details of T-2 stock positions, which is relatively useful but expensive. You can search by using the word topview yourself.