学会这个方法，抓10倍大牛股的概率提升10倍>>

N:=7;

VALUE1:=C-O;

VALUE2:=H-L;

VALUE3:=IF(VALUE2=0,0,VALUE1/VALUE2);

SRSIN:=SUM(VALUE3,N);

SRSI:SRSIN/N,COLORYELLOW;

NOTEXT1:0.38,COLOR400080;

NOTEXT2:0,COLORWHITE;

NOTEXT3:-0.38,COLOR808000;

NOTEXT4:IF(SRSI>0,SRSI,DRAWNULL),COLORGREEN;

NOTEXT5:IF(SRSI<0,SRSI,DRAWNULL),COLORRED;

NOTEXT6:IF(SRSI>=-0.05 AND SRSI<=0.05,SRSI,DRAWNULL),COLORYELLOW;