学会这个方法，抓10倍大牛股的概率提升10倍>>

VARR1:=(C+H+O+L)/4;

AAA1:=XMA(VARR1,20)*(1+80/1000);

BBB1:=XMA(VARR1,32)*(1-100/1000);

SJXZ:=IF(DATE<1931128,1,0);

卖出:AAA1*SJXZ,COLORGREEN,LINETHICK2;

买入:BBB1*SJXZ,COLORWHITE,LINETHICK2;

现价:C,COLORRED;