学会这个方法，抓10倍大牛股的概率提升10倍>>

bf=(HHV(HIGH,10)-LLV(LOW,5))/(HHV(HIGH,10)-LLV(LOW,30));

m5=MA(CLOSE,5);

volv=13*SUM(VOL,5)/(5*(SUM(VOL,13)));

r:IF((bf<0.5)AND(CLOSE>m5)AND(CLOSE>OPEN)AND(VOLv<1)AND(((CLOSE-LLV(CLOSE,30))/LLV(CLOSE,60))<0.20)AND(MA(CLOSE,20)>MA(CLOSE,30)),1,0);