LZ_ZT:=C/REF(C,1)>=1.094 AND C>=H*0.998;
LZ_SB:=LZ_ZT AND NOT(REF(LZ_ZT,1));
LZ_N:=BARSLAST(LZ_SB);
LZ_OK:=LZ_N>=3 AND LZ_N<=10 AND LZ_N<=40 AND COUNT(LZ_ZT,LZ_N+1)=1;
LZ_ORG:=MAX(REF(C,LZ_N+1),0.01);
LZ_LO:=LLV(L,IF(LZ_N>=3,LZ_N-2,1));
LZ_DD:=(LZ_ORG/REF(HHV(H,60),LZ_N+1)-1)*100;
LZ_AMP:=HHV((H-L)/REF(C,1)*100,IF(LZ_N>=3,LZ_N-2,1));
LZ_POS:=(LZ_ORG-REF(LLV(L,60),LZ_N+1))/(REF(HHV(H,60),LZ_N+1)-REF(LLV(L,60),LZ_N+1))*100;
LZ_WV:=MA(V,IF(LZ_N>=3,LZ_N-2,1))/REF(V,LZ_N);
LZ_AMT:=REF(MA(AMOUNT,20),LZ_N)/100000000;
LZ_DEP:IF(LZ_OK,(C/LZ_ORG-1)*100,DRAWNULL),COLORWHITE;
LZ_RET:IF(LZ_OK,(LZ_LO/LZ_ORG-1)*100,DRAWNULL),COLOR00CCFF;
LZ_BAS:=LZ_OK AND (LZ_LO/LZ_ORG-1)*100>=-5 AND (LZ_LO/LZ_ORG-1)*100<=4 AND C>=LZ_ORG*0.95;
LZ_S1:=LZ_BAS AND LZ_DD<=-50 AND (LZ_LO/LZ_ORG-1)*100>=0;
LZ_S2:=LZ_BAS AND LZ_POS<=25 AND LZ_AMP<=6 AND LZ_WV<=0.5 AND LZ_AMT<=1;
LZ_HIT:=LZ_S1 OR LZ_S2;
LZ_UP3:=LZ_OK AND EVERY(C>REF(C,1),3) AND C/REF(C,3)>=1.18;
DRAWTEXT(LZ_SB,0.8,'T'),COLOR00CCFF;
LZ_BD:IF(LZ_HIT AND COUNT(LZ_HIT,5)=1,LZ_DEP,DRAWNULL),POINTDOT,COLORGREEN,LINETHICK3;
DRAWTEXT(LZ_HIT AND COUNT(LZ_HIT,5)=1,LZ_DEP+1.2,'B'),COLORGREEN;
LZ_SD:IF(LZ_UP3 AND COUNT(LZ_UP3,5)=1,LZ_DEP,DRAWNULL),POINTDOT,COLOR0000FF,LINETHICK3;
DRAWTEXT(LZ_UP3 AND COUNT(LZ_UP3,5)=1,LZ_DEP+1.2,'S'),COLOR0000FF;