{红底绿顶}
低:=REF(LLV(L,150),3);
近期底:=REFDATE(低,DATE);
最底:=REFDATE(近期底,DATE);
入:=最底=L AND ((C+L)<(O+C) OR (O+L)<(C+O));
STICKLINE(入,O,(C+O)/2,3,0),COLORRED;
STICKLINE(入,H,L,0.2,0),COLORRED;
DRAWTEXT(入,L*1.0021,'-红底'),COLORLIMAGENTA;
高:=REF(HHV(H,150),3);
近期顶:=REFDATE(高,DATE);
最顶:=REFDATE(近期顶,DATE),NODRAW;
出:=最顶=H AND ((C-L)<(O-C) OR (O-L)<(C-O)),NODRAW;
STICKLINE(出,O,(C+O)/2,3,0),COLORBLUE;
STICKLINE(出,H,L,0.2,0),COLORBLUE;
DRAWTEXT(出,H*0.998,'--蓝顶'),COLORGREEN;
A2:=REF(MA(C,20),1);J1:=(MA(C,20)-A2)/A2*100;MJ1:=MA(J1,3);
乖离2:=(MA(C,20)-MA(C,30))/MA(C,30)*100;
VAC1:=IF(BETWEEN(乖离2,-2,5),2,0);
XL1:=((LLV(LOW,3) = LLV(LOW,60)) AND ((CLOSE / REF(CLOSE,1)) >= 1.04));
XL2:=(((CLOSE - EMA(CLOSE,21)) / EMA(CLOSE,21)) * 100);
XL3:=CROSS(XL2,(0 - 20));
DRAWTEXT(FILTER(((XL1 > 0) AND LOW),5),(LOW - 0.0014),'●买点');
DRAWTEXT((XL3 > 0),(LOW - 0.0011),'●绝对底部')COLORYELLOW;
X6:=REF(CLOSE,1);
X7:=((SMA(MAX((CLOSE - X6),0),7,1) / SMA(ABS((CLOSE - X6)),7,1)) * 100);
X8:=CROSS(79,X7);
X9:=FILTER(X8,4);
DRAWTEXT(X9,(HIGH * 0.9989),'-●出货'),COLORGREEN;