[ZX261119]彩虹桥指标副图－通达信指标源码分享

01潮水退到哪儿，得先有条能横量的桥

越平滑的线越要命——这话反着听。彩虹桥副图里那根慢悠悠的线，恰恰是为了不让你被一天的乱跳晃了眼。

我天天盯着调度室那台望远镜看潮水。潮有涨有退，可不同船位深浅不一样，光看水面白搭。这图干的活儿就是把价格压进零到一百那条航道里——不管这只票是十块还是三百块，落进同一把刻度，横着比才有得比。归一，就是先架桥。

那桥面下面，还压着双重平滑这道工序。快的那条刚抬头，慢的还拖在后头，一前一后夹着走，磨蹭得跟退潮一个节奏。

速查卡（五秒扫完）：

02指标源码分享｜彩虹桥趋势副图

VAR2:=(HIGH+LOW+(CLOSE)*(2))/(4);BH:=((EMA((VAR2-LLV(VAR2,15))/(HHV(LOW,15)-LLV(VAR2,15)),2))*(38)),COLORBLUE,LINESTICK;BL:=((((-1))*(EMA((VAR2-LLV(VAR2,15))/(HHV(LOW,15)-LLV(VAR2,15)),2))+0.01)*(38)),COLORCYAN,LINESTICK;VAR22:=((CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10)))*(100);VAR33:=EMA(VAR22,10);VAR44:=EMA(VAR33,10);VAR55:=(3)*(VAR33)-(2)*(VAR44);VAR66:=EMA(VAR55,5);桥:(EMA(VAR66,1)),COLORGREEN,LINETHICK1;跨:(REVERSE(桥)),COLORWHITE,LINETHICK1;(0),COLORYELLOW,LINETHICK3;趋势:=(5)*(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1))-(3)*(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1))-SMA(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1),2,1);底部:=5;底:DRAWTEXT((CROSS(趋势,底部)),0,'◥◤'),COLORCYAN;DRAWTEXT(CROSS((趋势),底部),15,'◢◣'),COLORCYAN;DRAWTEXT(CROSS(趋势,底部),0,'★'),COLORRED;DRAWTEXT(CROSS(趋势,底部),20,'●'),COLORGREEN;VARA1:=((CLOSE>=REF(CLOSE,1))AND(REF(CLOSE,1)>=REF(CLOSE,2))AND(REF(CLOSE,1)<=REF(CLOSE,3))AND(REF(CLOSE,2)<=REF(CLOSE,3))AND((REF(CLOSE,4)>REF(CLOSE,2))OR(REF(CLOSE,4)<=REF(CLOSE,2))AND(REF(CLOSE,5)>=REF(CLOSE,3)))OR(CLOSE>=REF(CLOSE,1))AND(REF(CLOSE,1)<=REF(CLOSE,2))AND(CLOSE>=REF(CLOSE,2))AND((REF(CLOSE,3)>REF(CLOSE,1))OR(REF(CLOSE,3)<=REF(CLOSE,1))AND(REF(CLOSE,4)>=REF(CLOSE,2))));VARA2:=LLV(LOW,5);VARA3:=HHV(HIGH,5);VARA4:=EMA(((CLOSE-VARA2)/(VARA3-VARA2))*(100),1);VARA5:=EMA((0.66699999)*(REF(VARA4,1))+(0.333)*(VARA4),2);VARA6:=(VARA5<24)AND(OPEN<MA(CLOSE,20));VARA1AND(VARA6),COLORRED;STICKLINE(VARA1AND(VARA6),-40,40,10,1),COLORBLUE;VARB2:=((CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10)))*(100);VARB3:=EMA(VARB2,7);VARB4:=EMA(VARB3,10);VARB5:=(3)*(VARB3)-(2)*(VARB4);VARB6:=EMA(VARB5,5);趋势1:=(3)*(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1))-(2)*(SMA(SMA(((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27)))*(100),5,1),3,1));探底:IF((趋势<=5),58,0),COLORMAGENTA;桥1:=EMA(VARB6,1);美化:=IF(REF((COUNT((桥1<=REF(桥1,1)),5)=5),1)AND(桥1>REF(桥1,1)),10,0);STICKLINE((美化),-20,20,15,1),COLORYELLOW;MTM1:MA((CLOSE-REF(CLOSE,13))*31,5),LINETHICK1,COLORRED;VARF1:=MA(HHV(HIGH,485),17);VARF2:=MA(HHV(HIGH,222),17);VARF3:=MA(HHV(HIGH,96),17);VARF4:=MA(LLV(LOW,485),17);VARF5:=MA(LLV(LOW,222),17);VARF6:=MA(LLV(LOW,96),17);VARF7:=MA((VARF4*0.96+VARF5*0.96+VARF6*0.96+VARF1*0.558+VARF2*0.558+VARF3*0.558)/6,17);VARF8:=MA((VARF4*1.25+VARF5*1.23+VARF6*1.2+VARF1*0.55+VARF2*0.55+VARF3*0.65)/6,17);VARF9:=MA((VARF4*1.3+VARF5*1.3+VARF6*1.3+VARF1*0.68+VARF2*0.68+VARF3*0.68)/6,17);VARFA:=MA((VARF7*3+VARF8*2+VARF9)/6*1.738,17);VARFB:=IF(C=C,VARFA,VARFA*DAY);VARFC:=LOW;VARFD:=REF(LOW,1);VARFE:=SMA(ABS(VARFC-VARFD),3,1)/SMA(MAX(VARFC-VARFD,0),3,1)*100;VARFF:=MA(IF(CLOSE*1.35<=VARFB,VARFE*10,VARFE/10),3);VARF10:=LLV(LOW,30);VARF11:=HHV(VARFF,30);绝佳位置:IF(C=C,MA(IF(LOW<=VARF10,(VARFF+VARF11*2)/2,0),3),100000000)/(200),COLORRED,LINETHICK2;I:=IF(CLOSE<REF(CLOSE,1),0,VOL/CAPITAL);骤雨初晴:=ABS(EMA(I,13.3)-18)/WINNER(CLOSE)*IF((CLOSE-MA(CLOSE,6))/MA(CLOSE,6)<-0.04,1,0);W:=COST(10)*0;DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26),COLORRED;DEA:=EMA(DIFF,9),COLORYELLOW;MACD:=2*(DIFF-DEA)*231,STICK,COLORRED,LINETHICK1;STICKLINE(MACD<REF(MACD,1)ANDMACD>0,0,MACD,0.9,0),COLORCYAN;STICKLINE(MACD<=REF(MACD,1)ANDMACD<0,0,MACD,0.8,0),COLORYELLOW;STICKLINE(MACD>=REF(MACD,1)ANDMACD>0,0,MACD,1.1,0),COLORBLUE;STICKLINE(MACD>REF(MACD,1)ANDMACD<0,0,MACD,1.1,0),COLORRED;DRAWTEXT(CROSS(绝佳位置,1.2),-32,'强一档'),COLORYELLOW,LINETHICK2;DRAWTEXT(CROSS(绝佳位置,4.5),63,'高位档'),COLORCYAN,LINETHICK2;DRAWTEXT(CROSS(绝佳位置,7.0),88,'强四档'),COLORCYAN,LINETHICK4;DRAWTEXT(CROSS(绝佳位置,3.6),28,'强三档'),COLORMAGENTA,LINETHICK4;DRAWTEXT(CROSS(绝佳位置,2.4),-55,'强二档'),COLORYELLOW,LINETHICK3;

03先归一，再平滑，末了拿快慢线凑出那一下

第一步，把价格塞进刻度。

VAR22:=(CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10))*100;

近十日最低到最高这一段，收盘落在哪儿，就折成零到一百里的一个数。低到地板给零，顶到天花板给一百。这一步源码里没起名，它就是归一。有了它，贵股便宜股才站在同一条起跑线上。

接着平滑。归一后的数直接看会扎眼，得抹两道：先十日均，再十日均，把上蹿下跳那些细碎浪头撸平。然后是最见心思的一处——

VAR55:=(3)*(VAR33)-(2)*(VAR44);

三份快的、减两份慢的。这快慢加权是个取巧的写法：均值天生慢半拍，等它回头，行情早走完半截；这么一凑，等于给快线接了根弹簧，最近冲得急，线就早点抬头。可它同时也放大噪音，两头不讨好——所以后面还得再平滑一道压住。这种写法吧，其实——算了，你回看源码那条链就懂。

末尾那根趋势三重平滑，是把归一后的价格在二十七日的框里，连做三层 SMA 再加权。一层滤一遍，滤到芯。它跟上面那根桥线（源码里的桥）对着走，还配了一根翻面的反向镜像当对照，一亮一暗，像潮水拍上桥墩又退下去。

留个活口给你：桥和跨这俩名儿，是原作者给的，一个是线、一个是它的影子，别当成两条独立的东西看。

什么时候它不灵——区间收窄到极窄那阵，最高最低几乎贴一块，分母塌了，归一出来的数会乱跳，桥面跟起了雾的码头似的，看不清。这种时候别硬信，得拿更长周期的量补一把再看。