通达信突破趋势线主图指标公式.doc

文档介绍：通达信突破趋势线主图指标公式
{连结MACD相邻红绿柱区间内高低点画趋势线 通达信}
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
N1:=BARS通达信突破趋势线主图指标公式
{连结MACD相邻红绿柱区间内高低点画趋势线 通达信}
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
N1:=BARSLAST(CROSS(DIFF,DEA))+1;{最近一次满足条件DIFF上穿DEA的K线到当前的距离}
N2:=BARSLAST(CROSS(DEA,DIFF))+1;{最近一次满足条件DIFF下穿DEA的K线到当前的距离}
{当前是DIFF>DEA的状态，连结最近两个DIFF>DEA区间（不包含当前区间）内最高点的趋势线}
A1:=BACKSET(ISLASTBAR && N1<N2,REF(REF(HHVBARS(H,N1)+1,N2),N2)+REF(N2,N2)+N2);
B1:=BACKSET(ISLASTBAR && N1<N2,REF(HHVBARS(H,N1),N2)+N2+1);
DRAWLINE(CROSS(A1,),H,CROSS(B1,),H,1),COLORRED;
{当前是DIFF>DEA的状态，连结最近两个DIFF<DEA区间内最低点的趋势线}
A2:=BACKSET(ISLASTBAR && N1<N2,REF(REF(LLVBARS(L,N2)+1,N1),N2)+REF(N1,N2)+N2);
B2:=BACKSET(ISLASTBAR && N1<N2,REF(LLVBARS(L,N2)+1,N1)+N1);
DRAWLINE(CROSS(A2,),L,CROSS(B2,),L,1),COLORGREEN;
{当前是DIFF<DEA的状态，连结最近两个DIFF<DEA区间（不包含当前区间）内最低点的趋势线}
A3:=BACKSET(ISLASTBAR && N1>N2,REF(REF(LLVBAR