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。 色彩变化主图懂牛趋势特征懂牛金牛上升通达信指标 主图 X_1:=(CLOSE*2+HIGH+LOW)/4; X_2:=MA(3*X_1-2*SMA(X_1,2,1),12); 反转:SAR(125,1,7),COLORGREEN; STICKLINE(CLOSE<反转,反转,X_2,1,0),COLORGRAY; STICKLINE(CLOSE>反转,反转,X_2,0,0),COLORYELLOW; STICKLINE(CLOSE>反转,反转,X_2,0.2,0),COLOR008888; STICKLINE(CLOSE>反转,反转,X_2,0.4,1),COLOR00BFBF; STICKLINE(CLOSE>反转,反转,X_2,0.6,0),COLOR00DBDB; STICKLINE(CLOSE>反转,反转,X_2,1,0),COLOR00F0F0; X_3:=HHV(HIGH,6); X_4:=HHV(HIGH,9); X_5:=HHV(HIGH,17); X_6:=HHV(HIGH,34); X_7:=HHV(HIGH,68); X_8:=HHV(HIGH,125); X_9:=HHV(HIGH,250); X_10:=LLV(LOW,6); X_11:=LLV(LOW,9); X_12:=LLV(LOW,17); X_13:=LLV(LOW,34); X_14:=LLV(LOW,68); X_15:=LLV(LOW,125); X_16:=LLV(LOW,250); DRAWBAND(X_3,RGB(80,0,80),X_4,RGB(88,8,240)); DRAWBAND(X_4,RGB(80,30,80),X_5,RGB(88,38,240)); DRAWBAND(X_5,RGB(80,60,80),X_6,RGB(88,68,240)); DRAWBAND(X_6,RGB(80,90,80),X_7,RGB(88,98,240)); DRAWBAND(X_7,RGB(80,120,80),X_8,RGB(88,128,240)); DRAWBAND(X_8,RGB(80,150,80),X_9,RGB(88,158,240)); DRAWBAND(X_15,RGB(188,38,45),X_16,RGB(188,38,45)); DRAWBAND(X_14,RGB(150,10,20),X_15,RGB(150,10,20)); DRAWBAND(X_13,RGB(100,5,15),X_14,RGB(100,5,15)); DRAWBAND(X_12,RGB(188,58,65),X_13,RGB(188,58,65)); DRAWBAND(X_11,RGB(188,48,55),X_12,RGB(188,48,55)); DRAWBAND(X_10,RGB(200,15,100),X_11,RGB(200,15,100)); 副图1 DRAWGBK(O>C,RGB(50,25,1),RGB(0,25,50),0,0,0); DIF:=10*(EMA(CLOSE,20)-EMA(CLOSE,120)); DEA:=EMA(DIF,10); MACD:=(DIF-DEA)*2,COLORSTICK; A3:=DIF; 柱值:A3,NODRAW,COLORYELLOW; STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,-1,0),COLOR003399; STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,2,0),COLOR0099BB; STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,1,0),COLOR00AADD; STICKLINE(A3>REF(A3,1)AND A3<0,0,A3,0.1,0),COLOR00FFFF; STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,-1,0),COLOR000099; STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,2,0),COLOR0000BB; STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,1,0),COLOR0000DD; STICKLINE(A3>REF(A3,1)AND A3>0,0,A3,0.1,0),COLOR0000FF; STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,-1,0),COLOR339900; STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,2,0),COLOR77BB00; STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,1,0),COLOR9ADD00; STICKLINE(A3<REF(A3,1)AND A3<0,0,A3,0.1,0),COLORDDFF00; STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,-1,0),COLOR330099; STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,2,0),COLOR9900BB; STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,1,0),COLORBB00DD; STICKLINE(A3<REF(A3,1)AND A3>0,0,A3,0.1,0),COLORFF00FF; 副图2 DRAWGBK(O>C,RGB(50,25,2),RGB(0,25,50),0,0,0); DI:=EMA(CLOSE,5)-EMA(CLOSE,10); DE:=EMA(DI,5); MACD:=(DI-DE)*400,COLORSTICK; VL:=REF(L,1); VH:=REF(H,1); VAR1:=SMA(ABS(H-VH),13,1)/SMA(MAX(H-VH,0),13,1)*100; VAR2:=SMA(ABS(L-VL),13,1)/SMA(MAX(L-VL,0),13,1)*100; VAR3:=MA(VAR1,13); VAR4:=MA(VAR2,13); VAR5:=LLV(L,34); VAR6:=HHV(H,34); VAR7:=EMA(IF(H>=VAR6,VAR3,0),3); VAR8:=EMA(IF(L<=VAR5,VAR4,0),3); VAR9:=(SMA(SMA((((C-LLV(L,54))/(HHV(H,54)-LLV(L,54)))*100),7,1),5,1)); VAR10:=((SMA(((C-LLV(L,54))/(HHV(H,54)-LLV(L,54))*100),7,1))*16.18)-(VAR9*10.9); VAR11:=FILTER(IF(VAR10<=VAR9 AND VAR8>REF(VAR8,1),VAR8*8,0),55); VAR21:=LLV(L,60); VAR31:=HHV(H,60); VAR41:=EMA((C-VAR21)/(VAR31-VAR21)*100,13); VAR51:=EMA(0.667*REF(VAR41,1)+0.333*VAR41,21); VARL2:=FILTER(CROSS(VAR51,VAR41) AND VAR41>84,13); 持股线:=MA(C,20); 持股:IF(MA(C,5)>持股线,持股线,DRAWNULL),COLOR00FF00,LINETHICK2; 上升:IF(MA(C,5)>持股线,持股线*1.04,DRAWNULL),COLOR00FF00,LINETHICK2,CROSSDOT; 持币:IF(MA(C,5)<持股线,持股线,DRAWNULL),COLOR3366CC,LINETHICK2; QJJ:=FILTER((CROSS(DI,DE) AND DE<0 AND CROSS(C,持股线)),90); DRAWICON(HHV(VAR11,5)=1 AND (C=LLV(C,10) OR L=LLV(L,10)) AND C>REF(C,1)*0.905, C*0.98,5); DRAWICON(QJJ,H*1.05,1); 金牛:IF(QJJ=QJJ,0,0),COLOR0099FF; DRAWICON(VARL2,H*1.03,2); STICKLINE(QJJ,MA(C,20)*0.7,MA(C,20)*0.9,12,0),COLOR0099FF; STICKLINE(QJJ,MA(C,20)*0.7,MA(C,20)*0.6,18,0),COLOR0099FF; STICKLINE(QJJ,MA(C,20)*0.9,MA(C,20)*0.8,12,0),COLOR0099FF; STICKLINE(QJJ,MA(C,20)*0.9,MA(C,20)*0.7,8,0),COLOR000000; STICKLINE(QJJ,MA(C,20)*0.6,MA(C,20)*0.4,10,0),COLOR0099FF; STICKLINE(QJJ,MA(C,20)*0.25,MA(C,20)*0.4,7,0),COLOR0099FF; |
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