It is difficult to reconcile this two world.
Some traders prefer instant execution, others prefer to watch and wait.
Live will use tick time frame, End of Turn will use chart time frame.
I can not think of any right now.
But I'm sure they exist.
The only difference, look at this hypothetical situation.
- Live
if source.close [period]> MA.DATA [period] then
Close ();
end
- End of Turn
if source.close [period-1]> MA.DATA [period-1] then
Close ();
end