N:=10; P:=3; BBI:(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,24))/4,COLORWHITE; UPR:BBI+P*STD(BBI,N),COLORYELLOW; DWN:BBI-P*STD(BBI,N),COLORFF00FF; P1:=ABS(BBI-UPR)+ABS(UPR-DWN); P1/C<N/100 AND BBI> REF(BBI,1) AND UPR> REF(UPR,1);
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