VPOC for each bar is available for community now, feel free to use it. You can adjust the box width depends on the future contract you trade. Special thanks to @paidtofade for creative ways with drawing.
Volume point of control(VPOC), refers to the price at which the highest volume of trading occurred.
This indicator will calulate VPOC in real time for each bar
boxColor: The color of the box around VPOC
boxWidth: Depends on your chart type, box width is adjustable for best view
lineOpacity: The transparency of lines
lineWidth: The thickness of lines
Rectangle box around VPOC for each bid/ask bar