That is so useful information Jacpin! I do not think there is a difference if you will go from D1 down to M1 or the other way, because the time frames are not connected in anyway. All wee see is the Open , Close, High, Low values for each time frame.
Just this broker provides a lot of data which is great. I never heard of them. I will check when they started as a broker, because if they are company after 2012, this means that the data would be not real, but they just took it from another broker or liquid provider.
Thank you again for the information. I will check them out.