ask G he is an expert ganner..
7-10 was but in print by w d gann...
the beans and corn was not a 7-10 set up .. but july corn had the makings for a moment..
7-10 work either up or down...
7 day of lower highs and lower lows on the daily chart only but not more than 10
when it moves about the previous day high look to buy...
stop the low..
ez opposite for sell..
check silver april 25/11 for a classic example..