Every time you see these indicators make the 0 lines crosses together the move goes in the way the indicators show. Seems to work on any time frame and on any symbol.
When the action gets to the bands it retracts back inside every time, unless all the bands are above or below the 0 line, in which case the action can continue to move in a direction.
I have only been using these particular tools for one week and feel so much more confident in my trading and making better returns. It's not necessary to learn the math based techniques to use this but I have found a desire to brush up after I found balipour indicators.