通达信大底选股指标公式

X_1:=AMOUNT/VOL/100;
X_2:=(3*HIGH+LOW+OPEN+2*CLOSE)/7;
X_3:=SUM(AMOUNT,55)/X_1/100;
X_4:=DMA(X_2,VOL/X_3);
X_5:=100*(CLOSE-X_4)/X_4;
X_6:=MA(X_5,34)-1.95*STDP(X_5,34);
大底:LAST(X_6>X_5,5,1);