Hi Zelo,
Here is my idea of how to use this. Below is Monday night Dec. 8 chart. About 5 minutes before I type this. The top line is at 1.4221, bottom is at 1.395. Last week a rare event happened, neither line got hit. It has been a year since that happened 2 weeks in a row, so we look at other indicators, s/r TZ etc to decide if we think Buy and price will get to top line OR sell and price will get to bottom line. From H4 chart, I am thinking buy, but I have been wrong before.
