{N:=20;T:=10;} M1:MA(C,N); 
HPB:=REF(HHV(H,N),1); 
LPB:=REF(LLV(L,T),1); 
BUYIN:=H>HPB AND C>M1; 
BUYEXIT:=L<LPB; 
SINGAL:=IF(BUYIN,1,IF(BUYEXIT,-1,0)); 
CURRSIGN:=REF(SINGAL,BARSLAST(SINGAL)); 
UPTREND:=CURRSIGN= 1;///www.fxjgsw.com 
DWTREND:=CURRSIGN=-1; 
空平:IF(DWTREND,HPB,DRAWNULL),colorblue,LINETHICK2; 
多止:IF(UPTREND,LPB,DRAWNULL),colorred,LINETHICK2; 
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); 
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