xard777, I use your indicator "#4X 2011 XARD NO TRDE ZONE", but I want to set several time intervals for the day and a problem appears when I put the 2nd, the first one does not appear on the chart. Obviously you will need open source or if you can add inside it say an option with three time intervals. It would also be nice if there is a line (insert and remove) delimiting from above and below each interval.
I like to separate the pre-market at DAX and NYSE. The pre-market one color, the main session in another.

Thank you!