通达信公式牛牛选股
CV:=CLOSE;
BBIBOLL:=(MA(CV,3)+MA(CV,6)+MA(CV,12)+MA(CV,24))/4;
UPR:=BBIBOLL+6*STD(BBIBOLL,11);
DWN:=BBIBOLL-6*STD(BBIBOLL,11);
KL:=STD(BBIBOLL,11)*10;
A1:=MA(KL,10);
A2:=MA(KL,20);
WR1:=100*(HHV(HIGH,10)-CLOSE)/(HHV(HIGH,10)-LLV(LOW,10));
WR2:=100*(HHV(HIGH,6)-CLOSE)/(HHV(HIGH,6)-LLV(LOW,6));
牛牛:KL>DWN AND WR2>80 AND C<MA(C,10) AND C>MA(C,60) AND C/REF(C,1)<1.07;
