A1:=3*EMA((C-LLV(L,30))/(HHV(H,30)-LLV(L,30))*100,5)-2*EMA((C-LLV(L,30))/(HHV(H,30)-LLV(L,30))*100,5);
A2:=LLV(L,21);a3:LLV(L,30);a4:=EMA(A1,5);A5:=(HHV(H,34)-C)/(HHV(H,34)-LLV(L,34))*100;
a6:MA(C,20);DIFF := EMA(CLOSE,12) - EMA(CLOSE,26);DEA:=EMA(DIFF,9);基础:=(diff<-0.1 AND diff>dea);