A1:=C-REF(C,1);
A2:=100*EMA(EMA(A1,6),6)/EMA(EMA(ABS(A1),6),6);
SHORT:=7; LONG:=19;
RMA:=EMA(CLOSE,SHORT);
NMA:=EMA(CLOSE,LONG);
漲勢線:DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),
H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),0),LINETHICK1,COLORFF00FF;
跌勢線:DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1),HHV(H,BARSLAST(CROSS(RMA,NMA))+1),L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1),LLV(L,BARSLAST(CROSS(NMA,RMA))+1),0),
LINETHICK1,COLORBLUE;
趨勢區(qū):=IF((EVERY(跌勢線>=REF(跌勢線,1),1)),4,2)COLOR0000FF,LINETHICK3;
低買:IF(((CROSS(趨勢區(qū),2.1))),10,0),STICK,COLORRED,LINETHICK5;
高賣:IF(((CROSS(3.9,趨勢區(qū)))),-8,0),STICK,COLORFF9150,LINETHICK5;