通达信短线抄底经典运用必定手到擒来

短线必备
A3:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
 A4:=SMA(A3,3,1);
 A5:=SMA(A4,3,1);
 A6:=3*A4-2*A5;
 A7:=C-REF(C,1);
 A8:=100*EMA(EMA(A7,6),6)/EMA(EMA(ABS(A7),6),6);
买:=LLV(A8,2)=LLV(A8,7) AND COUNT(A8<0,2) AND CROSS(A8,MA(A8,2));
 XGG2:=FILTER(买=1,5);

 BIAS1 :=(CLOSE-MA(CLOSE,5))/MA(CLOSE,5)*100;
 BIAS2 :=(CLOSE-MA(CLOSE,1))/MA(CLOSE,1)*100;
选股:CROSS(BIAS1,BIAS2) AND XGG2;