Problems with GetRecords' backtesting data

Author: ldf801, Created: 2021-03-18 13:25:25, Updated:

A recent review of the digital currency strategy found that many defined buy and sell points did not execute operations. I've been checking the data obtained by GetRecord and found that there are a lot of items with the same opening and closing prices. I don't know what it is.img


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The grassThis is what happens if there is only one price transaction in that time.