通达信指标公式源码 通道主图指标.doc

文档介绍：{通道}{N:=20;T:=10;}M1:MA(C,N);HPB:=REF(HHV(H,N),1);LPB:=REF(LLV(L,T),1);{多头交易}BUYIN:=H>HPBANDC>M1;BUYEXIT:=L<LPB;SINGAL:=IF(BUYIN,1,IF(BUYEXIT,-1,0));CURRSIGN:=REF(SINGAL,BARSLAST(SINGAL));UPTREND:=CURRSIGN=1;DWTREND:=CURRSIGN=-1;{跟踪止损}空平:IF(DWTREND,HPB,DRAWNULL),COLORBLUE,HICK2; 多止:IF(UPTREND,LPB,DRAWNULL),COLORRED,HICK2;信号持续:IF(DWTREND,BARSLAST(UPTREND),BARSLAST(DWTREND)),NODRAW,COLORMAGENTA;DRAWICON(BARSLAST(DWTREND)=1,多止,7);DRAWICON(BARSLAST(UPTREND)=1,空平,8);DRAWKLINE(HIGH,OPEN,LOW,CLOSE);