How to write the stock selection formula of buying in large quantities in the short-term wizard of great wisdom

In the time-sharing line, the volume of this minute is divided according to the volume of transactions, and the transactions are divided into single-point active buying and selling transactions, small orders and orders (> 20,000 shares or 40,000 yuan), large orders (> 65438+10,000 shares or 200,000 yuan) and extra-large orders (> 500,000 shares or 6,543,800 yuan). This function is only available at the second level.

Usage:

Transactionvol (n, m), where n stands for type, N=0 stands for all transactions, N= 1 active buying, N=2 active selling, m stands for entrusted file size, M=0 stands for all transactions, M= 1 stands for bills, M=2 large bills and M=3 large bills.

For example: TransactVol (1, 2)/TransactVol (1, 0) * 100 represents the percentage of bulk transaction volume?

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Interviewee:? The Huangshan Mountain in Lihe19741102 is as follows.