源码
A:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
Q:=A*1.03;
BC1:=C>O AND REF(O,1)
BC2:=REF(L,1)=LLV(L,20);
XG:Q>20 AND REF(Q,1)<20 AND BC1 AND BC2;

源码
A:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
Q:=A*1.03;
BC1:=C>O AND REF(O,1)
BC2:=REF(L,1)=LLV(L,20);
XG:Q>20 AND REF(Q,1)<20 AND BC1 AND BC2;