告诉大家一个秘密; 其实K线,就在一个通道运行,受到压力就下。获得支撑就上。当然量的大小是前提。。。 还有一个小技巧;选股时,公式的设置,如何才能在怎么样的参数下选出你想要的股票呢? 就是在软件中;工具;项下的条件选股来进行,随时可以测试公式《这个,我相信,菜鸟们可能不知道。》 《后边两个图是今天中午同一时间截取的同一个股票。让大家看明白压力;支撑线的重要性,两个图是不同的支撑参数》 收盘 发出;沙隆达的收盘图。。。。。。。。。。。。。{趋势压力} input: N(5,1,100); A1:=ref(h,N)=hhv(h,2*N+1); B1:=filter(A1,N); C1:=backset(B1,N+1); D1:=filter(C1,n);{高点} A2:=ref(l,N)=llv(l,2*N+1); B2:=filter(A2,N); C2:=backset(B2,N+1); D2:=filter(C2,N);{低点} E1:=(ref(llv(l,2*N),1)+ref(hhv(h,2*N),1))/2; E2:=(h+l)/2;{高低点出现在同一K线上时可作取舍} H1:=(D1 AND not(D2 AND E1>=E2)) OR barstatus=2 OR barscount(c)=1; L1:=(D2 AND not(D1 AND E1<E2)); H2:=D1 AND not(D2 AND E1>=E2); X1:=ref(barslast(H1),1)+1; F1:=backset(H1 AND count(L1,X1)>0,llvbars (if(L1,l,10000),X1)); G1:=F1>ref(F1,1); I1:=backset(G1,2); LD:=I1>ref(I1,1);{过滤后低点} L2:=LD OR barstatus=2 OR barscount(c)=1; X2:=ref(barslast(L2),1)+1; F2:=backset(L2 AND count(H2,X2)>0,hhvbars (if(H2,h,0),X2)); G2:=F2>ref(F2,1); I2:=backset(G2,2); HD:=I2>ref(I2,1);{过滤后高点} R1:=backset(barstatus=2,barslast(HD)+1); S1:=R1>ref(R1,1); {前一高} T1:=backset(barstatus=2,barslast(LD)+1); U1:=T1>ref(T1,1); {前一低} R2:=backset(S1,ref(barslast(HD),1)+2); S2:=R2>ref(R2,1); {前二高} T2:=backset(U1,ref(barslast(LD),1)+2); U2:=T2>ref(T2,1); {前二低} 压力:drawline(S2,h,S1,h,1),Colorred; 支撑:drawline(U2,l,U1,l,1),Colorgreen; HH1:=if(s2,H,ref(H,BARSLAST(s2))); HH2:=if(s1,H,ref(H,BARSLAST(s1))); LL1:=if(u2,l,ref(l,BARSLAST(u2))); LL2:=if(u1,l,ref(l,BARSLAST(u1))); 上:HH1+(HH2-HH1)*BARSLAST(s2)/(BARSLAST(s2)-BARSLAST(s1)); 下:LL1+(LL2-LL1)*BARSLAST(U2)/(BARSLAST(U2)-BARSLAST(u1)); 工作1:eMA(CLOSE,2),colorFF00FF,linethick1; 二号110:eMA(CLOSE,110),coloryellow;三号179:eMA(CLOSE,179),colorgreen; 四号256:eMA(CLOSE,256),colorblue;生命453:eMA(CLOSE,453),coloryellow,linethick2; VAR1:=SUM(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),25); VAR2:=HIGH-REF(HIGH,1); VAR3:=REF(LOW,1)-LOW; VAR4:=SUM(IF(VAR2>0 AND VAR2>VAR3,VAR2,0),25); VAR5:=SUM(IF(VAR3>0 AND VAR3>VAR2,VAR3,0),25); VAR6:=VAR4*100/VAR1; VAR7:=VAR5*100/VAR1; VAR8:=MA(ABS(VAR7-VAR6)/(VAR7+VAR6)*100,15); VAR9:=(VAR8+REF(VAR8,15))/2; A:=(VAR7>VAR6 AND VAR7>25 AND VAR6<25); B:=ZIG(3,5)*100; G:=MA(B,2); D:=CROSS(B,G); W:=CROSS(G,B); E:=REF(INDEXC,1); F:=SMA(MAX(INDEXC-E,0),3,1)/SMA(ABS(INDEXC-E),3,1); VAR10:=F AND F<8; VAR11:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; VAR12:=SMA(VAR11,3,1); VAR13:=SMA(VAR12,3,1); VAR14:=VAR13 AND VAR13<20; DRAWTEXT(FILTER(D=1,5),LOW-0.1,'↖买'),COLORYELLOW; DRAWTEXT(W=1,HIGH*1.02,'逃'),COLORGREEN; STICKLINE(w=1,o,c,3,0),COLORBLUE; STICKLINE(D=1,o,c,3,0),COLORYELLOW; DRAWTEXTABS(2,5,'当突破压力位时 《尾盘回调最好》 站稳 就可买 《关键是趋势向上》收盘价突破453时二天回抽时买入跌破453时候坚决在反抽的时候卖出碰过9号密码线(收盘价尤佳),那么再回到25线就是难得的买入点再突破9号线,应有30%的涨幅收盘价突破453时第二天回抽时买入跌破453时候坚决在反抽的时候卖出所属板块:'+BKNAME),COLORFF50FF,linethick1;
     |