P1:=12; P2:=50; VAR1:=EMA(CLOSE,P1); VAR2:=EMA(CLOSE,P2); 长线牛股: (CLOSE-VAR1)*2/(P1+1)+VAR1,COLORRED; VAR3:=(CLOSE-VAR2)*2/(P2+1)+VAR2; DRAWICON(FILTER(CROSS(长线牛股,VAR3),20),长线牛股,1); DRAWICON(FILTER(CROSS(VAR3,长线牛股),20),长线牛股,2); 洼地: IF(长线牛股>VAR3,VAR3,长线牛股), COLORGREEN; 生命线: VAR3,COLORYELLOW; STICKLINE(长线牛股>生命线,生命线,长线牛股,2,1),COLOR0000FF; STICKLINE(生命线>洼地,洼地,生命线,1,1),COLOR00FF00;
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