I'm not sure what you mean by minus page 49 and 50. I use to run 5 day look forwards on the 30 days and found them to be moderately effective. It gave you the chance to sort of "front run" confirmations. But I found that often times price stopped there and reversed. But the 5 day forward look did provide some useful information on market transitions.
Thanks
Page 49 plus minus days mark describes a strategy using the plus minus concept relative to 30 days prior goes on to page 50 I think would need to scan many markets to get the trade to line up to take as described
