Question: Can I close cTrader to run cAlgo platform only?
Yes, you can close cTrader trading platform while you are running some Trading Programs on cAlgo platform.
cAlgo and cTrader platforms are different applications that can run separately.
In fact, you are recommended to close any necessarily applications on your device, in order to avoid any delays in processing speed.
cAlgo for running trading programs. cTrader for trading manually and for custom indicators.
