将上下三背离指标箭头改成选股

编写要求：

158马约A:=MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1)); B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1); 分水岭:IF(MA(CLOSE,17)REF(PM,1),PM,DRAWNULL),COLORRED,LINETHICK2; IF(PM=REF(PM,1),PM,DRAWNULL),COLORRED; IF(PM操作线); DD:=分水岭C AND REF("MACD.DIF",A1+1)0,L-0.02,'★M'),COLOR00FFFF;{MACD底背离} A2:=BARSLAST(REF(CROSS("KDJ.K","KDJ.D"),1)); B2:=REF(C,A2+1)>C AND REF("KDJ.K",A2+1)C AND REF("RSI.RSI1",A3+1)0,L-0.18,'◆R'),COLOR0000FF;{RSI底背离} C1:=BARSLAST(REF(CROSS("MACD.DEA","MACD.DIF"),1)); D1:=REF(C,C1+1)"MACD.DIF" AND CROSS("MACD.DEA","MACD.DIF"); DRAWTEXT(D1>0,H+0.16,'★M'),COLOR00FF00;{MACD顶背离} C2:=BARSLAST(REF(CROSS("KDJ.D","KDJ.K"),1)); D2:=REF(C,C2+1)"KDJ.K" AND CROSS("KDJ.D","KDJ.K"); DRAWTEXT(D2>0,H+0.08,'◎K'),COLORFFFFCC;{KDJ顶背离} C3:=BARSLAST(REF(CROSS("RSI.RSI2","RSI.RSI1"),1)); D3:=REF(C,C3+1)"RSI.RSI1" AND CROSS("RSI.RSI2","RSI.RSI1"); DRAWTEXT(D3>0,H+0.04,'◆R'),COLORFF9900;{RSI顶背离};

股票网解答：

 B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);

分水岭:=IF(MA(CLOSE,17)<B,B,MA(CLOSE,17));

操作线:=分水岭-(EMA(C,3)-分水岭);

CROSS(分水岭,操作线);

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