学会这个方法，抓10倍大牛股的概率提升10倍>>

v1:=hhv(holdernum ,30);

v2:=(v1-holdernum)/holdernum*100 ;

MA10:MA(CLOSE,10),colorred;

MA20:MA(CLOSE,20),coloryellow,linethick2;

STICKLINE(v2>20,0,MA20,4,0),colorred,linethick3;