大小双底通吃之小底选股指标公式

R1:=AMOUNT/vol/100;
R2:=(3*HIGH+LOW+OPEN+2*CLOSE)/7;
R3:=SUM(AMOUNT,55)/R1/100;
R4:=DMA(R2,VOL/R3);
R5:=100*(CLOSE-R4)/R4;
下:=MA(R5,34)-1.95*STDP(R5,34);
小底:IF(REF(下>R5,1) AND R5>下,20,0);