input: 
 
BB_PERIOD (24)
BB_DEVIATION (0.05)
PrevBar (24)
ATR: (24)
SLmoltiplic: (2)
TPmoltiplic: (10)
risk/manual= true/false
Fix LotSiz (manual)= 
risk%: (1%)
magic numeber 


OCO= true/false

only 1 open position per cross

recalcolate every candle

If Close this bar is > BB
then buystop at highter PrevBar

if Close this bar is< BB
then sellstop at lower PrevBar


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Lots calc= (BALANCE * RISK%) / (ATR*SL)* (PipsVal)