黑马利器 攻击点选股预警公式

{选股，预警，副图一体｝
B:=EMA(C,4);
B1:=EMA(SLOPE(C,20)*10+C,35);
P:=CROSS(B,B1);
B2:=EMA(CLOSE,3) ;
B3:=EMA(CLOSE,21);
B4:="KDJ.J"<50;
B5:=CROSS("KDJ.J","KDJ.D") AND CROSS("KDJ.J","KDJ.K");
D1:="MACD.MACD">0.1;
AAA:=CROSS(B,B1) AND B5;
攻击点:CROSS(B2,B3) AND AAA AND D1;