比较好用的CCI之B选股指标公式

N11:=9;
M11:=3;
快线:=(CLOSE- LLV(LOW,N11))/(HHV(HIGH,N11)-LLV(LOW,N11))*100;
慢线:=SMA(快线,M11,1);
BB:=IF(BArslAST(crOSS(慢线,快线))>=3 AND CROSS(快线,慢线) AND 慢线<30,20,0);
B选股:BB>0;