买点选股

{买点选股}
CC:=ABS((2*CLOSE+HIGH+LOW)/4-MA(CLOSE,20))/MA(CLOSE,20);
DD:=DMA(CLOSE,CC);
下:=(1-7/100)*DD;
买点:REF(下,2)>REF(下,1) AND 下>REF(下,1);

20147171957375572.png