波浪趋势（变动趋势EXPMA+顶底分型+背驰力度） 二均线包围面积大小看背驰（趋势与趋势比与盘整无关） DRAWBAND(MA(CLOSE,5),RGB(155,50,50),MA(CLOSE,10),RGB(83,123,68)); DRAWKLINE(H,O,L,C); EXP1:EXPMA(CLOSE,M1); EXP2:EXPMA(CLOSE,M2); A1:=REF(HIGH,3)=HHV(HIGH,2*3+1); B1:=FILTER(A1,3); C1:=BACKSET(B1,3+1); D1:=FILTER(C1,3);{高点} A2:=REF(LOW,3)=LLV(LOW,2*3+1); B2:=FILTER(A2,3); C2:=BACKSET(B2,3+1); D2:=FILTER(C2,3);{低点} E1:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2; E2:=(HIGH+LOW)/2;{高低点出现在同一K线上时可作取舍} H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1; L1:=(D2 AND NOT(D1 AND E1<E2)); H2:=D1 AND NOT(D2 AND E1>=E2); X1:=REF(BARSLAST(H1),1)+1; F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,LOW,10000),X1)); G1:=F1>REF(F1,1); I1:=BACKSET(G1,2); LD:=I1>REF(I1,1);{过滤后低点} L2:=LD OR ISLASTBAR OR BARSCOUNT(CLOSE)=1; X2:=REF(BARSLAST(L2),1)+1; F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,HIGH,0),X2)); G2:=F2>REF(F2,1); I2:=BACKSET(G2,2); HD:=I2>REF(I2,1);{过滤后高点} DRAWLINE(LD,L,HD,H,0),COLORWHITE,LINETHICK1,DOTLINE; DRAWLINE(HD,H,LD,L,0),COLORWHITE,LINETHICK1,DOTLINE; J1:=BACKSET(ISLASTBAR,MIN(BARSLAST(HD),BARSLAST(LD))+1); J2:=J1>REF(J1,1); DRAWLINE(J2,IF(HD,H,L),ISLASTBAR,IF(BARSLAST(HD)>BARSLAST(LD),H,L),0),COLORWHITE,LINETHICK1,DOTLINE; A3:=H<REF(H,REF(BARSLAST(HD),1)+1); B3:=REF(H,REF(BARSLAST(HD),1)+1)>REF(H,REF(BARSLAST(HD),1)+2+REF(BARSLAST(HD),REF(BARSLAST(HD),1)+2)); D3:=A3 AND B3 AND HD; E3:=BACKSET(D3,REF(BARSLAST(HD),1)+2); HH:=E3>REF(E3,1);{找出全部长期高点} A4:=L>REF(L,REF(BARSLAST(LD),1)+1); B4:=REF(L,REF(BARSLAST(LD),1)+1)<REF(L,REF(BARSLAST(LD),1)+2+REF(BARSLAST(LD),REF(BARSLAST(LD),1)+2)); D4:=A4 AND B4 AND LD; E4:=BACKSET(D4,REF(BARSLAST(LD),1)+2); LL:=E4>REF(E4,1);{找出全部长期低点} H3:=HH OR ISLASTBAR OR BARSCOUNT(C)=1; {后面进行过滤，方法同前。只是不用考虑高低点出现在同一K线} X3:=REF(BARSLAST(H3),1)+1; F3:=BACKSET(H3 AND COUNT(LL,X3)>0,LLVBARS(IF(LL,L,POW(10,20)),X3)); G3:=F3>REF(F3,1); I3:=BACKSET(G3,2); LZ:=I3>REF(I3,1),LINETHICK0; {长期低点，也可供引用} L4:=LZ OR ISLASTBAR OR BARSCOUNT(C)=1; X4:=REF(BARSLAST(L4),1)+1; F4:=BACKSET(L4 AND COUNT(HH,X4)>0,HHVBARS(IF(HH,H,-POW(10,20)),X4)); G4:=F4>REF(F4,1); I4:=BACKSET(G4,2); HZ:=I4>REF(I4,1),LINETHICK0;{长期高点，也可供引用} DRAWLINE(HZ,H,LZ,L,0),COLORGREEN,LINETHICK1; DRAWLINE(LZ,L,HZ,H,0),COLORGREEN,LINETHICK1;{长期连线} K1:=BACKSET(ISLASTBAR,MIN(BARSLAST(HZ),BARSLAST(LZ))+1); K2:=K1>REF(K1,1); DRAWLINE(K2,IF(HZ,H,L),ISLASTBAR,C,0),COLORGREEN,LINETHICK1; {最后的长期连线，连在收盘价上} UU:=BACKSET(ISLASTBAR,BARSLAST(LD)+1); VV:=UU>REF(UU,1); WW:=BACKSET(VV,REF(BARSLAST(LD),1)+2); XX:=WW>REF(WW,1); DRAWLINE(XX,L,VV,L,1),COLORMAGENTA,LINETHICK1,DOTLINE; UU2:=BACKSET(ISLASTBAR,BARSLAST(HD)+1); VV2:=UU2>REF(UU2,1); WW2:=BACKSET(VV2,REF(BARSLAST(HD),1)+2); XX2:=WW2>REF(WW2,1); DRAWLINE(XX2,H,VV2,H,1),COLORMAGENTA,LINETHICK1,DOTLINE; 前一低:REF(L,BARSLAST(VV)),LINETHICK1,DOTLINE; 前二低:REF(L,BARSLAST(XX)),LINETHICK1,DOTLINE; 前一高:REF(H,BARSLAST(VV2)),LINETHICK1,DOTLINE; 前二高:REF(H,BARSLAST(XX2)),LINETHICK1,DOTLINE; 短高:REF(H,BARSLAST(VV2)),LINETHICK1,DOTLINE; 短低:REF(L,BARSLAST(VV)),LINETHICK1,DOTLINE; 短比:=(C-短低)/(短高-短低),LINETHICK0; {顶分型底分型} 顶分形:=H<REF(H,1) AND L<REF(L,1) AND REF(H,1)>REF(H,2) AND REF(L,1)>REF(L,2); BB1:=FILTER(顶分形,1); CCC1:=BACKSET(BB1,2); DD1:=FILTER(CCC1,1);{高点} DRAWICON(DD1,H*1.009,9); 底分形:=L>REF(L,1) AND H>REF(H,1) AND REF(L,1)<REF(L,2) AND REF(H,1)<REF(H,2); BB2:=FILTER(底分形,1); CCC2:=BACKSET(BB2,2); DD2:=FILTER(CCC2,1);{低点} DRAWICON(DD2,L*0.997,8);
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