Someone know if exist a platform that give the possibility to do spread trading in a single chart. For example I have title A and title B in one chart and I want to go long A and short B with an automated trading system. In multichart i can't do this, i have to load a chart with title A first and title B second and another chart with Title B first and Title A second. It is annoy work in this condition and it is unbelievable that multichart has this limitation. I am looking for a platform that give me the possibility to work in a single chart.