ma5:MA(CLOSE,5),colorf00ff0;ma13:MA(CLOSE,13),colorwhite;ma60:MA(CLOSE,60),linethick1,colorred;ma90:ma(c,90),linethick2,colorf0f000;ma120:MA(CLOSE,120),color00ff00;aa:=oss(ma(c,5),ma(c,20)) and cross(ma(c,5),ma(c,30)) and cross(ma(c,5),ma(c,60));bb:=ma(c,60)>ma(c,10) and cross(ma(c,10),ma(c,30)) and ma(c,30)>ma(c,20) and a(ma(c,60)-ma(c,20))/ma(c,20)<0 cc:=ma(c,30)>ma(c,5) and cross(ma(c,5),ma(c,20)) and ma(c,20)>ma(c,10);dd:=abs((ma(c,5)-ma(c,10))+(ma(c,10)-ma(c,20))+(ma(c,20)-ma(c,30)))<0>ref