順勢而為副圖/選股源碼 通達信

R:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
PERIODD:=10;
EMA1:=EMA(R,PERIODD);
EMA2:=EMA(EMA1,5);
DIFFERENCE:=EMA1-EMA2;
ZEROLAGEMA:=EMA1+DIFFERENCE;
PR:100-ABS(ZEROLAGEMA) COLORRED LINETHICK1;
MOVEAVG:MA(PR,5) COLORWHITE LINETHICK1;
K:=15;
FFILTER:=(K/100)*STD(PR-REF(PR,1),10);
XA:=IF(PR<REF(PR,1),PR,0);
XN:=BARSLAST(XA>0 );
AMALOW:=REF(PR,XN);
YA:=IF(PR>REF(PR,1),PR,0);
YN:=BARSLAST(YA>0) ;
AMAHIGH :=REF(PR,YN);
RR:=IF( AMAHIGH-PR>FFILTER,-1,0) ;
TT:=IF( PR- AMALOW>FFILTER,1,RR) ;
{PARTLINE(TT=1,PR) , COLORRED , LINETHICK2;
PARTLINE(TT= -1,PR) , COLORGREEN , LINETHICK2;
PARTLINE(TT= 0,PR) , COLORWHITE , LINETHICK2;}
IF(TT=1,PR,DRAWNULL), COLORRED , LINETHICK4;
IF(TT=-1,PR,DRAWNULL), COLORGREEN , LINETHICK2;
IF(TT=0,PR,DRAWNULL), COLORWHITE , LINETHICK2;
80 COLORBROWN LINETHICK1;
20 COLORBROWN LINETHICK1;