长期:=(C-LLV(L,30))/(HHV(C,30)-LLV(L,30));
中长期:=(C-LLV(L,20))/(HHV(C,20)-LLV(L,20));
TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,12))/(0.015*AVEDEV(TYP,12));
超卖:CCI<-200 AND CCI<REF(CCI,1) AND 长期>REF(长期,1) AND 中长期>REF(中长期,1
M60:=MA(C,60);M120:=MA(C,120);DRAWBAND(M60,RGB(90,0,0),M120,RGB(0,90,0));
{牛熊变线}变线:=EMA(MA(CLOSE,30),5),LINETHICK0;{20 或 30 或 35}STICKLINE(C>=变线
AND C>=O,H,L,0,0),COLORRED;STICKLINE(C>=变线
AND C>=O,C,O,2.7,1),COLORRED;STICKLIN
DIF:EMA(CLOSE,12)-EMA(CLOSE,26),COLORLIBLUE;
DEA:EMA(DIF,9),COLORBLUE;
MACD:(DIF-DEA)*2,COLORSTICK;
STICKLINE(MACD<REF(MACD,1) AND MACD>0,0,MACD,1,0),COLORLIBLUE;
STICKLINE(MACD>REF(MACD,1) AND MACD<0,0,MACD,1,0),COLORF