股票多空布林線粘合選股公式

M:=6;

M2:=5;

CV:=CLOSE;

BBIBOLL:=(MA(CV,3)+MA(CV,6)+MA(CV,12)+MA(CV,24))/4;

UPR:=BBIBOLL+M*STD(BBIBOLL,N);

DWN:=BBIBOLL-M*STD(BBIBOLL,N);

upr/bbiboll<1.035;