This indicator calculate the minimum,maximum,average and relative (to points of the bar) spread in the chart applied period.

The indicator must be applied to one or more different period on a Pair and analyze the spread for all the Pairs available by the Broker.

The csv output for one minute chart is something like this https://gofile.io/?c=K5JtN9

This video will show how to apply the indicator

 https://youtu.be/2cOE-pFrud8

Free version works only for GBPNZD