全仓买入之追买选股指标公式

N:=21;

M:=5;

TH:=SUM(IF(CLOSE>REF(CLOSE,1),vol,0),N);

TL:=SUM(IF(CLOSE<REF(CLOSE,1),VOL,0),N);

TQ:=SUM(IF(CLOSE=REF(CLOSE,1),VOL,0),N);

VAR0:=100*(TH*2+TQ)/(TL*2+TQ);

VAR1:=MA(VAR0,M);

W:=crOSS(VAR0,VAR1);

WL1:=VAR1<100;

WL2:=VAR1<150 AND VAR1>REF(VAR1,1);

WLT1:=W AND WL1;

WLT2:=W AND WL2;

TJ1:=FILTER(WLT1,5);

TJ2:=FILTER(WLT2,8);

追买:TJ2;