买线:=EMA(C,2); 卖线:=EMA(SLOPE(C,21)*20+C,42); STICKLINE(买线>=卖线,REFDATE(HHV(H,0),DATE),REFDATE(LLV(L,0),DATE),5,0),COLOR000055;STICKLINE(买线<卖线,REFDATE(HHV(H,0),DATE),REFDATE(LLV(L,0),DATE),5,0),COLOR663300; DRAWNUMBER(ISLASTBAR, C,C),COLORMAGENTA;DRAWKLINE(HIGH,OPEN,LOW,CLOSE);TY:=C;A1:=REF(TY,10)=HHV(TY,2*10+1); B1:=FILTER(A1,10); C1:=BKSET(B1,10+1); HD:=FILTER(C1,10); A2:=REF(TY,10)=LLV(TY,2*10+1); B2:=FILTER(A2,10); C2:=BACKSET(B2,10+1); LD:=FILTER(C2,10); 前期高位:REF(H,BAAST(HD)), COLORLIRED,L