1.水上金叉指标是MACD与RSI在零轴上的金叉，同时结合K线的突破形态和量能的放量突破并过滤风险异常。
2.尾选或盘中预警均可，限制条件较多。因此信号数量不多。
MA5:=MA(C,5);
MA10:=MA(C,10);
MA20:=MA(C,20);
MA30:=MA(C,30);
HG1:=EMA(C,12)-EMA(C,26);
HG2:=EMA(HG1,9);
HG3:=2*(HG1-HG2);
HG4:=CROSS(HG1,HG2);
HG5:=HG4;
HG6:=C>O;
HG7:=C>MA5 AND C>MA10 AND C>MA20 AND C>MA30;
HG8:=REF(C,1)< MA5 AND REF(C,1)< MA10 AND REF(C,1)< MA20 AND REF(C,1)< MA30;
HG9:=HG6 AND HG7 AND HG8;
HG10:=(C-O)/O*100>=3;
HG11:=V>REF(MA(V,5),1)*1.3;
HG12:=NOT(NAMELIKE('ST') OR NAMELIKE('*ST')) AND DYNAINFO(4)>0 AND BARSSINCE(C)>30;
HG13:=EMA(C,12)-EMA(C,26);
HG14:=EMA(HG13,9);
HG15:=HG13>0 AND HG14>0;
HG16:=HG9 AND HG10 AND HG11 AND HG12;
HG17:=FILTER(HG16,5);
水上金叉:=COUNT(HG17,3) AND HG5 AND HG15;
STICKLINE(水上金叉,0,2,2,0),COLORFF00FF;
