What is it that you don't understand??? A script doesn't stay on the chart. It does what it does and is removed from the chart. You need this as an EA in order to have a button. ...
Indeed, they can be very useful for market analysis. I agree with you that the CFD market is not centralized and tick volume is not a perfect indicator of actual volume. I also ...
That's called Trailing Stop. You will find one here: url
Sorry for late reply, only just saw this. To remove filled box, in inputs eg. FPZ2 etc. remove the F this is the code for a "Filled Box".