A1:=MA(C,20);
B1:=A1+2*STD(C,20);
C1:=A1-2*STD(C,20);
AA:=CROSS(C,B1) AND C/REF(C,1)>1.05;
DRAWTEXT(AA AND C>MA(C,60) AND C>MA(C,90) AND C>MA(C,120) AND C>MA(C,250),H*1.01,'强势区域'),coloryellow;
V5:=EMA(CLOSE,1);
KU1:=IF(HIGH=HHV(HIGH,3),1,0);
KD1:=IF(LOW=LLV(LOW,3),1,0);
UL:=IF(REF(KU1,2)=1 AND REF(KU1,1)=0
AND KU1=0,REF(HIGH,2),REF(HIGH,2+BARSLAST(REF(KU1,2)=1
AND REF(KU1,1)=0 AND KU1=0)));
DL:=IF(REF(KD1,2)=1 AND REF(KD1,1)=0 AND K
MA18:=MA(CLOSE,18);
MTM:=C-REF(C,1);
DX:=100*EMA(EMA(MTM,7),7)/EMA(EMA(ABS(MTM),7),7);
买:=LLV(DX,3)=LLV(DX,8) AND COUNT(DX<0,2) AND CROSS(DX,MA(DX,2));
DRAWTEXT(FILTER(买=1,5),LOW*0.98,'★买'),colorred;
卖一:=HHV(DX,2)=HHV(DX,7