I typically trade the 6E (4 decimals)
The price values in the sub panels display with 4 decimals, but the y axis labels do not and I an unaware of any way to control the format of the y axis values on sub panels.
This is really noticeable using a cross hair cursor. In the main chart panel, the y axis value get 4 decimals but in the sub panels it gets only 2
It seems to always be 2 decimals
Perhaps this could be some chart property setting
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