How to set the bollinger band in Anxin market?
How to set the indicators of the main picture of Tong Daxin: Open the technical indicators interface of individual stocks, click the indicators of the main picture with the left mouse button, and then enter four letters "BBIB" on the keyboard. You will see the indicator of "Bollinger Band Length" in the keyboard wizard dialog box at the bottom of the stock software, and then press enter to confirm that the indicator of Bollinger Band Length can be set as the indicator of the main map.