my trade stratgy for last 5 year

in 15 min fdax or FXCM:GER30(full night data need) , when AC240min(accelerator occilator indicator) is green ,,only look for buy ok?never sell

when AC30min goes red (down) ,put buystop on last high (when ac30 goes down,full red ,befor turn green you can put buy stop on 15 min candel high)

sl=last low
tp=3* sl or next daily piviot point
trail stop=40point

dont judge soon , try it 1 mounth on demo,then judje