将“二次翻红”改写成选股公式

编写要求：

DIF:EMA(CLOSE,12) - EMA(CLOSE,26),COLORRED;DEA:EMA(DIF,9),COLORBLUE;MACD:2*(DIF-DEA),COLORSTICK;FH1:=REF(MACD,1)=0 AND COUNT(MACD>REF(MACD,1),1)=1;FH3:=FH1 AND FH2 AND EMA(C,13)>REF(EMA(C,13),1);FH4:=FH1 AND FH2 AND ABS((DIF-DEA)/C)<0.018;FH5:=FH1 AND FH2 AND MACD<0.10;二次翻红:(FH3 OR FH4 OR FH5),LINETHICK0,colorred;低买:CROSS(DIF,DEA) AND DIF<0,LINETHICK0; 加油:CROSS(DIF,DEA) AND DIF>0,LINETHICK0;DRAWICON(二次翻红,-0.05,7);DRAWTEXT(二次翻红,-0.15,'翻红'),COLORRED;DRAWTEXT(CROSS(DIF,DEA) AND DIF<0,DEA-0.02,'↖低买'),COLORFF00FF; DRAWTEXT(CROSS(DIF,DEA) AND DIF>0,DEA-0.05,'↖加油'),COLORYELLOW; YLZC:=if(close=INDEXC,(INDEXC+INDEXh+INDEXl+INDEXO)/4,AMOUNT/(vol+0.01)/100);阻价:=if(close=INDEXC,YLZC+INDEXC-INDEXl,YLZC+(close-low));支价:=if(close=INDEXC,INDEXl+INDEXC-YLZC,low+(close-YLZC));今压:REF(阻价,1),LINETHICK0;今撑:REF(支价,1),LINETHICK0;明压:阻价,LINETHICK0;明撑:支价,LINETHICK0;指标源码里面共有三种买点：低买、加油、翻红。麻烦老师能否根据这三个买点，分别写出三个选股公式，万分感谢！

解答：

 DIF:=EMA(CLOSE,12) - EMA(CLOSE,26);