Custom Symbol Tick Volume does not update on chart - MT5.

 

Dear All,


   I have created in MT5 a Custom Symbol based in two futures contracts and stocks traded in B3/Brazil. For example: Formula1 = ("WINJ21" + "DOLJ21")/2  ; Formula2 = (PETR3/PETR4).

   I do get historical tick volume, but unfortunately, tick volume does not update on chart after opening it. The only way to get it updated is to ask for a chart "Refresh"  or changing its timeframe. I tried 3 brokers and got the same problem, and no error message.

   I have been looking for a solution to this problem and tried many different Custom Symbol Config, but could not find for a solution.

   Can anyone help me, please?


Thanks, Jayme.