V1:=EMA(CLOSE,5)-EMA(CLOSE,340);
V2:=EMA(V1,144);
V3:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MAC:=DIF>DEA;
买入:IF(CROSS(V3,21) AND MAC AND V1<V2 AND C>O AND C/REF(C,1)<1.016,1,0) ;
