Current location - Trademark Inquiry Complete Network - Futures platform - Compilation of simple futures indicators: the highest price of the day-the lowest price of the day; How to write this subtraction, you can export this set of data.
Compilation of simple futures indicators: the highest price of the day-the lowest price of the day; How to write this subtraction, you can export this set of data.
Friend, the highest price of the day-the lowest price of the day is expressed as:

h-L;

To export, you can create a new indicator in the main diagram or auxiliary diagram, or add the following text to the original indicator:

AA:= H-L;

Drawing number (C>0, C, AA);