操盘线: MA(3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1),5), , COLORBLUE; 安全区: 5, , COLORYELLOW; 主力异动: IF(操盘线<=5,50,0), , COLORGREEN; 出击: IF(CROSS(操盘线,安全区),100,0), , COLORRED; 买点: 出击, , COLORRED; DRAWTEXT(出击,50,'买点'), , COLORRED; DRAWICON(出击,50,1);
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