劳烦大神!写个顶部选股
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根据以下的指标。选出金叉后第1次或2.3次出现顶部型号的(最好第几次可以选股时设定或者直接在指标里面改)万分感谢!
DIF:EMA(CLOSE,12)-EMA(CLOSE,26); DEA:EMA(DIF,9); MACD:(DIF-DEA)*2,COLORSTICK; {底部信号} BB值:=EMA(100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3); DRAWTEXT(CROSS(BB值,9),0, ' 底'),COLORYELLOW; DRAWICON(CROSS(BB值,9),0,34); DRAWTEXT(CROSS(90,BB值),0, ' 顶'),COLORGREEN; DRAWICON(CROSS(90,BB值),0,35); VA1:=HHVBARS(MACD,BARSLAST(MACD<0)+1); VA2:=CROSS(BACKSET(CROSS(0,MACD) OR (ISLASTBAR AND MACD>0),REF(VA1,1)+2),0.5); 前高:DRAWLINE(VA2,MACD,REF(VA2,1),REF(MACD,1),1),COLORYELLOW,POINTDOT ; VA3:=LLVBARS(MACD,BARSLAST(MACD>0)+1); VA4:=CROSS(BACKSET(CROSS(MACD,0) OR (ISLASTBAR AND MACD<0),REF(VA3,1)+2),0.5); 前低:DRAWLINE(VA4,MACD,REF(VA4,1),REF(MACD,1),1),COLORYELLOW,POINTDOT ; A1:=BARSLAST(REF(CROSS(DIF,DEA),1)); B1:=REF(C,A1+2)<REF(C,A1+1)<C AND REF(MACD,2)>=REF(MACD,1) AND REF(MACD,1)<=MACD AND MACD<-0.1; STICKLINE(B1>0,-0.1,0,2,0),COLORMAGENTA; 0,COLORGRAY,DOTLINE; {RSI买入} WRSI:=SMA(MAX(CLOSE-REF(CLOSE,1),0),6,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),6,1)*100; 相对强弱RSI买入:=CROSS(WRSI,20),STICK,LINETHICK2,COLORYELLOW; {RSI买入:STICKLINE(CROSS(WRSI,20),0,70,0,0),LINETHICK2,COLORYELLOW;} STICKLINE(相对强弱RSI买入,0-0.1,MACD-0.1,0.3,0),COLORRED; |