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技术手法驰骋股市。 如何判断一个指标是否是好指标？ 指标的意义在于提示主力的异动。那么怎么才有利于我们更快更容易把握住主力脉搏呢？我们应该力求指标及时的、准确的、明确的、简洁的、直观的将主力的异动汇报给我们。 及时、准确是指标的生命线，不准确或不及时的信号都会贻误战机，这是指标的内在要求。 但是指标作为一种图形化的信息，达到人的大脑需要经过视觉系统的转化，为了更快捷的进行信息转化，势必要求指标所呈现的图形简明扼要，能让人直观的把握要领，否则，让人看得晕头转向，同样会降低决策效率和反应速度。因此，这是指标的外在要求。 综合上述，好的指标应该是及时、准确、简明、直观的。这是我们判断指标好坏的终极标准！ 我见过很多指标，要么失之过简（简单的简），要么失之过繁 ，一个没有深度，一个眼花缭乱，都不能很好的为操盘服务。我个人觉得，公式的编写应尽量将繁杂的信息简化，这种简化主要体现在优化画面和整合买卖信号上，即使是复合式的指标公式，也尽量以简明的色带、图标呈现出来，尽量减少不必要的杂乱的线条，虽然信息量较大，但是依然清爽。 以上就是我作为一个基本面为前提下的技术分析派的一点心得，希望能引起同道的共鸣。 二点周期预测主图挖坑灵界点主力潜伏出货通达信指标
主图 参数 买入低位 0 1000 0 买入高位 0 1000 0 自动显示根数 1 1000 1 卖出高位 0 1000 0 卖出低位 0 1000 0 {DRAWTEXT_FIX(1,0.9,0.01,1,'说明:双击鼠标出现十字浮标，移动浮标到选定的高、低位K线位置，在标题栏的“K线根数”处就可看到K线数值，右键点击“两点预测”公式标题，选调整指标参数，在调整窗口栏分别填进要选择买入或卖出的低位、高位的K线数，填好后点关闭窗口即可。'),COLORYELLOW; {K线根数} AR1:=BARSCOUNT(C); AR2:=CONST(AR1); AR3:=AR2-AR1; K线根数:AR3+1,NODRAW,COLORYELLOW; {自动显示根数} DRAWKLINE(H,O,L,C); A1 := (REF(HIGH,自动显示根数) = HHV(HIGH,(自动显示根数 + 1))); B1 := FILTER(A1,自动显示根数); C1 := BACKSET(B1,(自动显示根数 + 1)); D1 := FILTER(C1,自动显示根数); A2 := (REF(LOW,自动显示根数) = LLV(LOW,(自动显示根数 + 1))); B2 := FILTER(A2,自动显示根数); C21 := BACKSET(B2,(自动显示根数 + 1)); D2 := FILTER(C21,自动显示根数); E1 := ((REF(LLV(LOW,自动显示根数),1) + REF(HHV(HIGH,自动显示根数),1)) / 2); {资金带} XA_1:=(3*CLOSE+LOW+OPEN+HIGH)/6; BBC:=(20*XA_1+19*REF(XA_1,1)+18*REF(XA_1,2)+17*REF(XA_1,3)+16*REF(XA_1,4)+15*REF(XA_1,5)+14*REF(XA_1,6)+13*REF(XA_1,7)+12*REF(XA_1,8)+11*REF(XA_1,9)+10*REF(XA_1,10)+9*REF(XA_1,11)+8*REF(XA_1,12)+7*REF(XA_1,13)+6*REF(XA_1,14)+5*REF(XA_1,15)+4*REF(XA_1,16)+3*REF(XA_1,17)+2*REF(XA_1,18)+REF(XA_1,20))/210,LINETHICK3; DD:=MA(BBC,15),LINETHICK3; DRAWBAND(BBC,RGB(217,71,248),DD,RGB(24,192,241)); DRAWKLINE(HIGH,OPEN,LOW,CLOSE); LL1:=REF(L,买入低位-1),NODRAW; GG1:=REF(H,买入高位-1),NODRAW; VAR1:=SQRT(GG1/LL1); VAR2:=SQRT(VAR1); A:=GG1/SQRT(VAR1); B:=GG1/VAR1; D:=GG1/(VAR1+VAR2-1); 买C1:CONST(A),COLORFFFF00,NODRAW; 买C2:CONST(B),COLORFFFF00,NODRAW; 买C3:CONST(D),COLORFFFF00,NODRAW; DRAWLINE(CURRBARSCOUNT=买入高位,CONST(A),CURRBARSCOUNT=1,A,1),COLORFF8800,DOTLINE; DRAWLINE(CURRBARSCOUNT=买入高位,CONST(B),CURRBARSCOUNT=1,B,1),COLORFF8800,DOTLINE; DRAWLINE(CURRBARSCOUNT=买入高位,CONST(D),CURRBARSCOUNT=1,D,1),COLORFF8800,DOTLINE; DRAWTEXT(CURRBARSCOUNT=买入高位,买C1,VARCAT('买C1:',VAR2STR(买C1,2))),COLORWHITE; DRAWTEXT(CURRBARSCOUNT=买入高位,买C2,VARCAT('买C2:',VAR2STR(买C2,2))),COLORWHITE; DRAWTEXT(CURRBARSCOUNT=买入高位,买C3,VARCAT('买C3:',VAR2STR(买C3,2))),COLORWHITE; DRAWTEXT(CURRBARSCOUNT=买入低位,L,VARCAT('低位【A】',VAR2STR(L,2))),COLORGREEN; DRAWTEXT(CURRBARSCOUNT=买入高位,H,VARCAT('高位【B】',VAR2STR(H,2))),COLORRED; DRAWLINE(CURRBARSCOUNT=买入高位,H,买C3,买C3,-1)DOTLINE,LINETHICK1,COLORFF8800; DRAWLINE(CURRBARSCOUNT=买入低位,L,CURRBARSCOUNT=买入高位,H,0),COLORGREEN,LINETHICK2; STICKLINE(CURRBARSCOUNT=买入高位,H,CONST(D),0,-1),COLORFF8800; DRAWICON(CURRBARSCOUNT=买入低位,L,38); DRAWICON(CURRBARSCOUNT=买入高位,H,39); GG2:=REF(H,卖出高位-1),NODRAW; LL2:=REF(L,卖出低位-1),NODRAW; VAR3:=SQRT(GG2/LL2); VAR4:=SQRT(VAR3); F:=LL2*SQRT(VAR3),NODRAW; G:=LL2*VAR3,NODRAW; J:=LL2*(VAR3+VAR4-1),NODRAW; 卖C1:CONST(F),COLORMAGENTA,NODRAW; 卖C2:CONST(G),COLORMAGENTA,NODRAW; 卖C3:CONST(J),COLORMAGENTA,NODRAW; DRAWLINE(CURRBARSCOUNT=卖出低位, CONST(F), CURRBARSCOUNT=1, F,1),COLORMAGENTA,DOTLINE; DRAWLINE(CURRBARSCOUNT=卖出低位, CONST(G), CURRBARSCOUNT=1, G,1),COLORMAGENTA,DOTLINE; DRAWLINE(CURRBARSCOUNT=卖出低位, CONST(J), CURRBARSCOUNT=1, J,1),COLORMAGENTA,DOTLINE; DRAWTEXT(CURRBARSCOUNT=卖出低位,卖C1,VARCAT('卖C1:',VAR2STR(卖C1,2))),COLORYELLOW; DRAWTEXT(CURRBARSCOUNT=卖出低位,卖C2,VARCAT('卖C2:',VAR2STR(卖C2,2))),COLORYELLOW; DRAWTEXT(CURRBARSCOUNT=卖出低位,卖C3,VARCAT('卖C3:',VAR2STR(卖C3,2))),COLORYELLOW; DRAWTEXT(CURRBARSCOUNT=卖出高位,H,VARCAT('高位【A】',VAR2STR(H,2))),COLORRED; DRAWTEXT(CURRBARSCOUNT=卖出低位,L,VARCAT('低位【B】',VAR2STR(L,2))),COLORGREEN; DRAWLINE(CURRBARSCOUNT=卖出低位,L,卖C3,卖C3,-1)DOTLINE,LINETHICK1,COLORMAGENTA; DRAWLINE(CURRBARSCOUNT=卖出高位,H,CURRBARSCOUNT=卖出低位,L,0),COLORRED,LINETHICK2; STICKLINE(CURRBARSCOUNT=卖出低位,H,CONST(J),0,-1),COLORMAGENTA; DRAWICON(CURRBARSCOUNT=卖出低位,L,38); DRAWICON(CURRBARSCOUNT=卖出高位,H,39); P:=14; WW:=(LLV(H,55)+HHV(L,55))/2; WW2:=(C*4+L*3+H*2+O)/10;OBV:=WW2; A11:=REF(OBV,P)=HHV(OBV,2*P+1); B11:=FILTER(A11,P); C11:=BACKSET(B11,P+1); D11:=FILTER(C11,P); A22:=REF(OBV,P)=LLV(OBV,2*P+1); B22:=FILTER(A22,P); C22:=BACKSET(B22,P+1); D22:=FILTER(C22,P); A111:=REF(H,3)=HHV(H,2*6+1); B111:=FILTER(A111,3); C111:=BACKSET(B111,3+1); D111:=FILTER(C111,3+1); A112:=REF(L,3)=LLV(L,2*6+1); B112:=FILTER(A112,3+1); C112:=BACKSET(B112,3+1); D112:=FILTER(C112,3); E111:=(REF(LLV(L,2*3),1)+REF(HHV(H,2*3),1))/2; E112:=(H+L)/2; H111:=(D111 AND NOT(D112 AND E111>=E112)) OR BARSTATUS=2 OR BARSCOUNT(CLOSE)=1; L111:=(D112 AND NOT(D111 AND E111<E112)); H112:=D111 AND NOT(D112 AND E111>=E112); X111:=REF(BARSLAST(H111),1)+1; F111:=BACKSET(H111 AND COUNT(L111,X111)>0,LLVBARS(IF(L111,LOW,10000),X111)); G111:=F111>REF(F111,1); I111:=BACKSET(G111,2); LD:=I111>REF(I111,1); L112:=LD OR BARSTATUS=2 OR BARSCOUNT(CLOSE)=1; X112:=REF(BARSLAST(L112),1)+1; F112:=BACKSET(L112 AND COUNT(H112,X112)>0,HHVBARS(IF(H112,HIGH,0),X112)); G112:=F112>REF(F112,1); I112:=BACKSET(G112,2); HD:=I112>REF(I112,1); 实际上涨走势:DRAWLINE(LD,L,HD,H,0),COLORLIRED,DOTLINE; 实际下跌走势:DRAWLINE(HD,H,LD,L,0),COLORLIGREEN,DOTLINE; J111:=BACKSET(BARSTATUS=2 ,MIN(BARSLAST(HD),BARSLAST(LD))+1); J112:=J111>REF(J111,1); 预测走势:DRAWLINE(J112,IF(HD,H,L),BARSTATUS=2,IF(BARSLAST(HD)>BARSLAST(LD),H,L),0),COLORYELLOW,DOTLINE; K:=CURRBARSCOUNT,NODRAW; DRAWNUMBER(HD,H,K),COLORLIRED,DRAWABOVE; DRAWNUMBER(LD,L,K),COLORFFFF00; 副图1 MA5:=MA(CLOSE,5); MA10:=MA(CLOSE,10); MA20:=MA(CLOSE,20); A1:=IF(C>=MA5,1,-1); A2:=IF(C>=MA10,1,-1); A3:=IF(C>=MA20,1,-1); A4:=IF(MA5>=REF(MA5,1),1,-1); A5:=IF(MA10>=REF(MA10,1),1,-1); A6:=IF(MA20>=REF(MA20,1),1,-1); 趋势:(A1+A2+A3+A4+A5+A6)/6*100,COLOR00FF00; 天佑:趋势>=50,COLOR0000FF,LINETHICK0; 周期:IF(天佑,BARSLAST(CROSS(天佑,0.1))+1,0),COLORFF00FF,LINETHICK0; 临界:IF(CROSS(98,趋势),1,0),COLOR00FF00,LINETHICK0; WKQY:=BARSLAST(CROSS(50,趋势))<MIN(BARSLAST(CROSS(趋势,1)),BARSLAST(CROSS(趋势,-1))); 挖坑:BETWEEN(趋势,-1,50) AND WKQY,COLOR00FFFF,LINETHICK0; DRAWBAND(趋势,RGB(250,0,0),50,RGB(0,0,0)); AA:=IF(挖坑,趋势,50); DRAWBAND(50,RGB(250,250,0),AA,RGB(0,0,0)); STICKLINE(天佑,周期*0.8,周期*0.95,3,0),COLOR0000FF; STICKLINE(天佑,周期*1.05,周期*1.2,3,0),COLOR0000FF; STICKLINE(天佑 AND C<REF(C,1),周期*0.9,周期*1.1,3,1),COLORFFFFFF; STICKLINE(CROSS(天佑,0.1),0,100,0,-1),COLOR0000FF; DRAWTEXT(临界,90,'☆'),COLOR00FF00; 零轴:0,COLORFFFFFF; 50,POINTDOT,COLOR000000; 选股:周期=1,COLOR0000FF,LINETHICK0; 快跑:趋势<50,,COLOR00FF00,LINETHICK0; 附图2 N:=8; M:=13; P:=60; S:=3; V1:=(C*2+H+L)/4*10; V2:=EMA(V1,13)-EMA(V1,34); V3:=EMA(V2,5); V4:2*(V2-V3)*5.5; 超大主力吃: IF(V4>=0,V4,0),COLOR7F00FF,LINETHICK2; 超大主力吐: IF(V4<=0,V4,0),COLOR66FF00,LINETHICK1; V5:=(HHV(INDEXH,8)-INDEXC)/(HHV(INDEXH,8)-LLV(INDEXL,8))*8; V6:=EMA(3*V5-2*SMA(V5,18,1),5); V7:=(INDEXC-LLV(INDEXL,8))/(HHV(INDEXH,8)-LLV(INDEXL,8))*10; V8:=(INDEXC*2+INDEXH+INDEXL)/4; V9:=EMA(V8,13)-EMA(V8,34); VA:=EMA(V9,3); VB:=(V9-VA)/2; 主力吃货线:8,COLORFF80FF,LINETHICK2,CROSSDOT; DH:=REF(HHV(H,10),2); DC:=REF(HHV(MAX(C,O),10),2); XGDH:CROSS(C,DH) AND CROSS(超大主力吃,8); XGDC:CROSS(C,DC) AND CROSS(超大主力吃,8); STICKLINE(XGDH OR XGDC,0,8,2,0),COLOR3131FF; 倍量吃货:(XGDH OR XGDC) AND V/REF(V,1)>1.95,COLORYELLOW; STICKLINE(倍量吃货,0,-8,5,0),COLORYELLOW; {庄家出现} RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; K:=SMA(RSV,3,1); D:=SMA(K,3,1); J:=3*K-2*D; J1:=REVERSE(J); AA:=REF(MA(C,1),10)>REF(MA(C,60),10); 买点:CROSS(J,J1) AND AA; STICKLINE(买点,0,30,6,0),COLORBLUE; STICKLINE(买点,30,60,4,0),COLORWHITE; STICKLINE(买点,60,80,2,0),COLORYELLOW; DRAWTEXT(买点,70,'庄家出现'),COLORRED; {主力进出场} VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1); VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1); VAR3:=EMA(VAR2,10); VAR4:=LLV(LOW,33); VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3); 主力进场:IF(VAR5>REF(VAR5,1),VAR5,0),COLORRED,NODRAW; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLORRED; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,3,0 ),COLOR000055; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,2.6,0 ),COLOR000077; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,2.1,0 ),COLOR000099; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,1.5,0 ),COLOR0000BB; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,0.9,0 ),COLOR0000DD; STICKLINE(VAR5>REF(VAR5,1),0,VAR5,0.3,0 ),COLOR0000FF; 洗盘:IF(VAR5<REF(VAR5,1),VAR5,0),COLORGREEN,NODRAW; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLORGREEN; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,3,0),COLOR005500; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,2.6,0),COLOR007700; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,2.1,0),COLOR009900; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,1.5,0),COLOR00BB00; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,0.9,0),COLOR00DD00; STICKLINE(VAR5<REF(VAR5,1),0,VAR5,0.3,0),COLOR00FF00; VAR12:=SMA(ABS(VAR1-H),13,1)/SMA(MAX(VAR1-H,0),10,1); VAR13:=EMA(VAR12,10); VAR14:=HHV(H,33); VAR15:=EMA(IF(H>=VAR14,VAR13,0),3); 冲顶:IF(VAR15>REF(VAR15,1),VAR15,0),COLORFF00FF,NODRAW; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,3,0),COLORFF00FF; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,3,0 ),COLOR550055; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,2.6,0 ),COLOR770077; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,2.1,0 ),COLOR990099; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,1.5,0 ),COLORBB00BB; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,0.9,0 ),COLORDD00DD; STICKLINE(VAR15>REF(VAR15,1),0,VAR15,0.3,0 ),COLORFF00FF; 主力出场:IF(VAR15<REF(VAR15,1),VAR15,0),COLORYELLOW,NODRAW; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,3,0 ),COLORYELLOW; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,3,0),COLOR005555; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,2.6,0),COLOR007777; STICKLINE(VAR15<REF(VAR5,1),0,VAR15,2.1,0),COLOR009999; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,1.5,0),COLOR00BBBB; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,0.9,0),COLOR00DDDD; STICKLINE(VAR15<REF(VAR15,1),0,VAR15,0.3,0),COLOR00FFFF; A1:=REF(CLOSE,2); A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(ABS(CLOSE-A1),7,1)*100; 波段介入点:IF(A2<19,19,0)COLORWHITE; {主力潜伏} N1:=8; MTM:=C-REF(C,1); ZLGJ:100*EMA(EMA(MTM,N1),N1)/EMA(EMA(ABS(MTM),N1),N1),COLORYELLOW;{N1=9} DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIFF,9); MACD:=2*(DIFF-DEA); 主力潜伏:COUNT(MACD<0,10)=10,COLORCYAN; STICKLINE(主力潜伏,0,MACD*(-0.1),2.8,0),LINETHICK6,,COLORCYAN; DRAWICON(主力潜伏,MACD*(-0.18),28); DRAWICON(主力潜伏,MACD*(-0.1),26); 重要通知
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来自： 常熟老李jlr5mr > 《通达信公式》
