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。
指标包括主图附图以及选股指标在内，寻龙诀3号有CAPITAL函数，但不属于未来，信号不会发生漂移，寻龙诀4号没有未来函数，
寻龙决3号属于2板选票，3板集合竟价，10点前，高开高走打板进3板，只有强势龙头股才能走出3板
寻龙诀4号属于首板或者2板思路，股价突破线加信号买入，买入后上涨飙升可持股，如果磨磨唧唧就速战速决，跌破线止损或暂时离场观望
优化信号为3号跟4号的共振信号，信号相对少很多，便于选择参考，以上都是没有未来函数放心使用
请朋友多转发 谢谢
主图源码
X_1:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
X_2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100<40;
X_3:=X_1 AND X_2 AND CLOSE<16 AND REF(VOL/CAPITAL*100,1)<25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100<50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100<50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100<150 AND REF(VOL/CAPITAL*100,0)<30 AND REF(VOL/CAPITAL*100,2)<45 AND MA(CLOSE,3)>MA(CLOSE,5);
STICKLINE(X_3,OPEN,CLOSE,3,0),COLORMAGENTA;
DRAWICON(X_3,LOW*1,38);
DRAWICON(X_3,LOW*0.97,28);
DRAWICON(X_3,LOW*0.96,9);
DRAWICON(X_3,LOW*0.98,23);
X_4:=MACD.MACD>(-1.2) AND CLOSE<50 AND REF(EVERY(CLOSE/REF(CLOSE,1)<0.999,3),1) AND CLOSE>REF(CLOSE,1) AND MACD.DIF>(-0.13) AND (CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>0;
变色:STICKLINE(X_4,OPEN,CLOSE,3,0),COLORYELLOW;
X_5:=VOL>=REF(VOL,1)*1.9 AND IF(CLOSE<OPEN,CLOSE>REF(CLOSE,1),1) AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<30 AND (CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>8.1;
X_6:=STICKLINE(X_4,REF(LOW,0),REF(LOW,0),30,0);
DRAWICON(CLOSE<MA(CLOSE,3) AND CLOSE>MA(CLOSE,5) AND (CLOSE-REF(CLOSE,5))/REF(CLOSE,5)*100>5,HIGH+0.01,15);
DRAWICON(FILTER(X_4,3),LOW*1,38);
DRAWICON(FILTER(X_4,3),LOW*0.99,1);
DRAWICON(FILTER(X_4,3),LOW*0.98,23);
MA5:MA(CLOSE,5),COLORWHITE;
MA10:MA(CLOSE,10),COLORYELLOW;
MA21:MA(CLOSE,20),COLORMAGENTA;
MA34:MA(CLOSE,34),COLORGREEN;
寻龙诀3号副
X_1:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
X_2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100<40;
寻龙决3号:X_1 AND X_2 AND CLOSE<16 AND REF(VOL/CAPITAL*100,1)<25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100<50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100<50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100<150 AND REF(VOL/CAPITAL*100,0)<30 AND REF(VOL/CAPITAL*100,2)<45 AND MA(CLOSE,3)>MA(CLOSE,5),COLORYELLOW,LINETHICK2;
STICKLINE(寻龙决3号,0,0.8,2,0),COLORRED;
STICKLINE(寻龙决3号,0,0.5,2,0),COLORGREEN;
STICKLINE(寻龙决3号,0,0.1,3,0),COLORCYAN;
DRAWICON(寻龙决3号,1,28);
DRAWICON(寻龙决3号,0.8,28);
DRAWICON(寻龙决3号,0.5,9);
寻龙绝四号副图
X_1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
X_2:=REF(C,10)=HHV(C,21);
X_3:=FILTER(X_2,10);
X_4:=FILTER(X_3,11);
X_5:=FILTER(X_4,10);
X_6:=REF(CLOSE,BARSLAST(X_5));
四号线:=X_6,COLORCYAN,LINETHICK1;
X_7:=BARSLAST(X_5);
X_8:=(HHV(HIGH,X_7)-LLV(LOW,X_7))/LLV(LOW,X_7)*100;
XG:=REF(X_7,1)>10 AND REF(X_8,1)<100 AND CROSS(CLOSE,X_6) AND (VOL>=REF(VOL,1)*2 OR VOL>=REF(VOL,2)*2) AND X_1>2 AND CLOSE<50;
IF(XG,2,0),COLORCYAN,LINETHICK4;
IF(XG,1,0),COLORBLACK,LINETHICK3;
寻龙诀优化副图
X_11:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
X_21:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100<40;
寻龙决3号:=X_11 AND X_21 AND CLOSE<16 AND REF(VOL/CAPITAL*100,1)<25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100<50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100<50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100<150 AND REF(VOL/CAPITAL*100,0)<30 AND REF(VOL/CAPITAL*100,2)<45 AND MA(CLOSE,3)>MA(CLOSE,5);
X_1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
X_2:=REF(C,10)=HHV(C,21);
X_3:=FILTER(X_2,10);
X_4:=FILTER(X_3,11);
X_5:=FILTER(X_4,10);
X_6:=REF(CLOSE,BARSLAST(X_5));
四号线:=X_6,COLORCYAN,LINETHICK1;
X_7:=BARSLAST(X_5);
X_8:=(HHV(HIGH,X_7)-LLV(LOW,X_7))/LLV(LOW,X_7)*100;
XG:=REF(X_7,1)>10 AND REF(X_8,1)<100 AND CROSS(CLOSE,X_6) AND (VOL>=REF(VOL,1)*2 OR VOL>=REF(VOL,2)*2) AND X_1>2 AND CLOSE<50;
AAA:寻龙决3号 AND XG;
寻龙绝三号选股
X_1:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
X_2:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100<40;
寻龙决3号:X_1 AND X_2 AND CLOSE<16 AND REF(VOL/CAPITAL*100,1)<25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100<50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100<50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100<150 AND REF(VOL/CAPITAL*100,0)<30 AND REF(VOL/CAPITAL*100,2)<45 AND MA(CLOSE,3)>MA(CLOSE,5);
寻龙绝4号选股
X_1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
X_2:=REF(C,10)=HHV(C,21);
X_3:=FILTER(X_2,10);
X_4:=FILTER(X_3,11);
X_5:=FILTER(X_4,10);
X_6:=REF(CLOSE,BARSLAST(X_5));
四号线:=X_6,COLORCYAN,LINETHICK1;
X_7:=BARSLAST(X_5);
X_8:=(HHV(HIGH,X_7)-LLV(LOW,X_7))/LLV(LOW,X_7)*100;
XG:REF(X_7,1)>10 AND REF(X_8,1)<100 AND CROSS(CLOSE,X_6) AND (VOL>=REF(VOL,1)*2 OR VOL>=REF(VOL,2)*2) AND X_1>2 AND CLOSE<50;
寻龙绝优化选股
X_11:=REF(CLOSE,1)/REF(CLOSE,2)>1.095;
X_21:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100>9.9 AND (CLOSE-REF(CLOSE,3))/REF(CLOSE,3)*100<31 AND (CLOSE-REF(CLOSE,4))/REF(CLOSE,4)*100<40;
寻龙决3号:=X_11 AND X_21 AND CLOSE<16 AND REF(VOL/CAPITAL*100,1)<25 AND MA(CLOSE,5)>MA(CLOSE,10) AND MA(CLOSE,10)>MA(CLOSE,21) AND MA(CLOSE,5)>MA(CLOSE,34) AND VOL<=REF(VOL,1)*3.1 AND (CLOSE-REF(CLOSE,9))/REF(CLOSE,9)*100<50 AND (CLOSE-REF(CLOSE,7))/REF(CLOSE,7)*100<50 AND (CLOSE-REF(CLOSE,12))/REF(CLOSE,12)*100<150 AND REF(VOL/CAPITAL*100,0)<30 AND REF(VOL/CAPITAL*100,2)<45 AND MA(CLOSE,3)>MA(CLOSE,5);
X_1:=(CLOSE-REF(CLOSE,1))/REF(CLOSE,1)*100;
X_2:=REF(C,10)=HHV(C,21);
X_3:=FILTER(X_2,10);
X_4:=FILTER(X_3,11);
X_5:=FILTER(X_4,10);
X_6:=REF(CLOSE,BARSLAST(X_5));
四号线:=X_6,COLORCYAN,LINETHICK1;
X_7:=BARSLAST(X_5);
X_8:=(HHV(HIGH,X_7)-LLV(LOW,X_7))/LLV(LOW,X_7)*100;
XG:=REF(X_7,1)>10 AND REF(X_8,1)<100 AND CROSS(CLOSE,X_6) AND (VOL>=REF(VOL,1)*2 OR VOL>=REF(VOL,2)*2) AND X_1>2 AND CLOSE<50;
AAA:寻龙决3号 AND XG;