同花顺近期顶底副图源码 EA

N:=150;判断高低:=3;
r高:=REF(HHV(H,N),判断高低);
r近期顶:REFDATE(高,DATE),colorgreen,LINETHICK3;
r最顶:=REFDATE(近期顶,DATE),NODRAW;
r出:=最顶=H AND ((C-L)<(O-C) OR (O-L)<(C-O)),NODRAW;
r STICKLINE(出,C,O,3,0),colorgreen;
r STICKLINE(出,C,O,2,0),colorgreen;
r低:=REF(LLV(L,N),判断高低);
r近期底:REFDATE(低,DATE),colorred,LINETHICK3;
r最底:=REFDATE(近期底,DATE),NODRAW;
r进:=最底=L AND ((C+L)<(O+C) OR (O+L)<(C+O)),NODRAW;
r STICKLINE(进,C,O,3,0),colorred;
r STICKLINE(进,C,O,2,0),colorred;

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