| 指标不是万能的，但是可以给我们一些帮助，使我们看清趋势，尽量避免错误的买卖 TY:=H;TY2:=L;A1:=REF(TY,10)=HHV(TY,2*10+1); B1:=FILTER(A1,10); C1:=BACKSET(B1,10+1); HD:=FILTER(C1,10);A2:=REF(TY2,10)=LLV(TY2,2*10+1); B2:=FILTER(A2,10); C2:=BACKSET(B2,10+1); LD:=FILTER(C2,10);前期高位:REF(H,BARSLAST(HD)),COLOR00FF00,POINTDOT;STICKLINE(H,前期高位,前期高位,8,0),COLORRED; 前期低位:REF(L,BARSLAST(LD)),COLOR00FF00,POINTDOT;STICKLINE(L,前期低位,前期低位,8,0),COLORBLUE; DRAWNUMBER(FILTER(C1,10),HIGH,H),DRAWABOVE;{DRAWNUMBER(FILTER(C2,20),LOW,L),DRAWABOVE;}{DRAWNUMBER(FILTER(C1,10),H,H);}DRAWNUMBER(FILTER(C2,10),L,L);选股:CROSS(C,前期高位),NODRAW;STICKLINE(选股,OPEN,CLOSE,1,0),COLORYELLOW;STICKLINE(选股,H,L,0,1),COLORYELLOW;现价:CONST(C)DOTLINE,COLORGREEN;{昨日半分位}半分位:=(O+C)/2;昨半分位:=REF(半分位,1); STICKLINE(ISLASTBAR,昨半分位,昨半分位,10,0),COLORWHITE; DRAWNUMBER(ISLASTBAR,昨半分位,昨半分位);{涨停跌停}C2A:=REF(C,1),NODRAW;涨停:=REF(C,1)*1.1-C<0.01 AND H=C,NODRAW;STICKLINE(涨停,OPEN,CLOSE,1,0),COLORRED;STICKLINE(涨停,H,L,0,0),COLORRED;{www.tzj123.com}跌停:=IF((C2A-C)*100/C2A>=(10-0.01*100/C2A) AND L=C,1,0),NODRAW;STICKLINE(跌停,OPEN,CLOSE,1,0),COLORGREEN;STICKLINE(跌停,H,L,0,1),COLORGREEN;
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