MA(C,9),LINETHICK2,COLORYELLOW;
MA(C,21),LINETHICK2,COLORRED;
IF(MA(C,9) IF(MA(C,21) VAR1:=((((HHV((((EMA(DCLOSE,12)-EMA(DCLOSE,26))-(EMA((EMA(DCLOSE,12)-EMA(DCLOSE,26)),9)))*2),4)<0) AND ((((EMA(DCLOSE,12)-EMA(DCLOSE,26))-(EMA((EMA(DCLOSE,12)-EMA(DCLOSE,26)),9)))*2)>REF((((EMA(DCLOSE,12)-EMA(DCLOSE,26))-(EMA((EMA(DCLOSE,12)-EMA(DCLOSE,26)),9)))*2),1))) AND (REF((((EMA(DCLOSE,12)-EMA(DCLOSE,26))-(EMA((EMA(DCLOSE,12)-EMA(DCLOSE,26)),9)))*2),1) DRAWTEXT(VAR1,L*0.98,’★短买’),COLORYELLOW;
DRAWTEXT(CROSS(MA(C,3),MA(C,9)) AND C>=REF(C,1) AND C>O,L*0.98,’★’),COLORMAGENTA;
QC:=REF(CLOSE,1);
{MA10:MA(CLOSE,10);}
RSV:=(((CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9)))*100);
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
YX:=((CLOSE>QC) AND C>O);
KK:=HHV(K,5);
HH:=HHV(D,5);
D1:=REF(D,1);
K1:=REF(K,1);
DRAWTEXT((((D1<30) AND CROSS(K,D)) AND YX),(LOW * 0.96),'←短买！'),COLORYELLOW;
DRAWTEXT(((HH>70) AND CROSS(D,K)),(LOW * 1.13),’←减仓！’),COLORFF00CC;