简单明了通达信指标公式源码
以下是通达信指标公式的源码（部分）：
1.移动平均线（MA）
```
MA(CLOSE,N)：收盘价的N日简单移动平均线
MA(C,N)：C为输入数据，例如指标的参数可以是成交量、MACD柱等；
```
2.指数平滑移动平均线（EMA）
```
EMA(C,N)：收盘价的N日指数平滑移动平均线
```
3.相对强弱指标（RSI）
```
RSI(C,N)：C为收盘价序列，N为计算周期；
```
4. 随机相对强弱指标（StochRSI）
```
StochRSI(C, N, M1, M2): C为收盘价序列，N为计算RSI的周期，
M1为计算K值的周期，M2为计算D值的周期；
```
5.BOLL指标（布林线）
```
BOLL(CLOSE,N,P)：C为收盘价序列，N为计算布林线的周期，P为布林线上下轨的标准差倍数；
```
6.指数平均数指标（EMA）
```
EMA(CLOSE,N)：收盘价序列的N日指数平均数；
```
7.指数平滑异同平均线（MACD）
```
MACD(CLOSE,SHORT,LONG,M)：C为收盘价序列，SHORT为快速移动平均线的时间周期，LONG为慢速移动平均线的时间周期，M为移动平均线的移动天数；
```
8.能量潮（OBV）
```
OBV(CLOSE,V)：C为收盘价序列，V为成交量序列；
```
以上是通达信指标公式的部分源码，还有其他指标的源码未列出。
【通达信】日周月KDJ（日金叉、周金叉、月金叉）-指标公式源码月K:"KDJ.K"(89,3,3),COLOR00FF00;月D:"KDJ.D"(89,3,3),COLOR00FF00,LINETHICK2;周K:"KDJ.K"(27,3,3),COLORRED;周D:"KDJ.D"(27,3,3),COLORRED,LINETHICK2;日K:"KD.K"(5,3,3),COLORWHITE;日D:"KD.D"(5,3,3),COLORWHITE,LINETHICK2;日金叉:IF(CROSS(日K,日D),50,0),COLORFFFFFF;DRAWTEXT(日金叉,50,'日叉'),COLORFFFFFF;周金叉:IF(CROSS(周K,周D),30,0),COLORRED;DRAWTEXT(周金叉,30,'周叉'),COLORRED;月金叉:IF(CROSS(月K,月D),20,0),COLOR0080FF;DRAWTEXT(月金叉,20,'月叉'),COLORYELLOW;{KD在30以下多次金叉}JM:=CROSS("KDJ.K"(5,3,3),"KDJ.D"(5,3,3));JMCOUNT:=COUNT(JM,BARSLAST("KDJ.D"(5,3,3)>=30));JMTJ:=28*("KDJ.D"(5,3,3)<30 AND COUNT(JMCOUNT=1,21)=1); DRAWTEXT (JMTJ,70,'①'),COLORWHITE;JMTJ2:=28*("KDJ.D"(5,3,3)<30 AND COUNT(JMCOUNT=2,21)=1); DRAWTEXT (JMTJ2,70,'②'),COLORYELLOW;JMTJ3:=28*("KDJ.D"(5,3,3)<30 AND COUNT(JMCOUNT=3,21)=1); DRAWTEXT (JMTJ3,70,'③'),COLORYELLOW;JMTJ4:=28*("KDJ.D"(5,3,3)<30 AND COUNT(JMCOUNT=4,21)=1); DRAWTEXT (JMTJ4,70,'④'),COLORYELLOW;JMTJ5:=28*("KDJ.D"(5,3,3)<30 AND COUNT(JMCOUNT=5,21)=1); DRAWTEXT (JMTJ5,70,'⑤'),COLORYELLOW;0,COLORYELLOW;DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA:=EMA(DIFF,9);MACD:=2*(DIFF-DEA);A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA); MACD底背离:STICKLINE(FILTER(B1>0,5),0,0.75,3,0),COLORGREEN;DRAWTEXT(FILTER(B1>0,5),0.57,'MACD底背离'),COLORGREEN;RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;K:=SMA(RSV,3,1);D:=SMA(K,3,1);A2:=BARSLAST(REF(CROSS(K,D),1));B2:=REF(C,A2+1)>C AND REF(K,A2+1)<K AND CROSS(K,D);KDJ底背离:STICKLINE(FILTER(B2>0,5),0,1,3,0),COLORYELLOW; DRAWTEXT(FILTER(B2>0,5),0.80,'KDJ底背离'),COLORYELLOW;LC :=REF(CLOSE,1);RSI1:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;RSI2:=SMA(MAX(CLOSE-LC,0),12,1)/SMA(ABS(CLOSE-LC),12,1)*100;A3:=BARSLAST(REF(CROSS(RSI1,RSI2),1));B3:=REF(C,A3+1)>C AND REF(RSI1,A3+1)<RSI1 AND CROSS(RSI1,RSI2);RSI底背离:STICKLINE(FILTER(B3>0,5),0,0.5,3,0),COLORWHITE; DRAWTEXT(FILTER(B3>0,5),0.25,'RSI底背离'),COLORWHITE;2,COLORRED;C1:=BARSLAST(REF(CROSS(DEA,DIFF),1));D1:=REF(C,C1+1)<C AND REF(DIFF,C1+1)>DIFF AND CROSS(DEA,DIFF); MACD顶背离:STICKLINE(FILTER(D1>0,5),2,1.25,3,0),COLOR0066FF; DRAWTEXT(FILTER(D1>0,5),1.47,'MACD顶背离'),COLOR0066FF;C2:=BARSLAST(REF(CROSS(D,K),1));D2:=REF(C,C2+1)<C AND REF(K,C2+1)>K AND CROSS(D,K);KDJ顶背离:STICKLINE(FILTER(D2>0,5),2,1,3,0),COLORRED;DRAWTEXT(FILTER(D2>0,5),1.2,'KDJ顶背离'),COLORRED;C3:=BARSLAST(REF(CROSS(RSI2,RSI1),1));D3:=REF(C,C3+1)<C AND REF(RSI1,C3+1)>RSI1 AND CROSS(RSI2,RSI1);RSI顶背离:STICKLINE(FILTER(D3>0,5),2,1.5,3,0),COLORFF00FF; DRAWTEXT(FILTER(D3>0,5),1.75,'RSI顶背离'),COLORFF00FF;0,COLORFFA2AF;20,COLORFFA2AF,POINTDOT;50,COLORFFA2AF;80,COLORFFA2AF,POINTDOT;【通达信】日周月KDJ（日金叉、周金叉、月金叉）-指标公式效果图(文档来源：若水财经社区)。
网1:=EXPMA(C,5),COLORYELLOW;网2:=EXPMA(网1,2);网3:=EXPMA(网2,2);网33:EXPMA(CLOSE,33),COLORFF00FF,LINETHICK3;TJ1A:IF(网1>网2,网1,网2),COLORLICYAN;TJ2A:IF(网1>网3,网1,网3),COLORGREEN;TJ3A:网1,COLORYELLOW,LINETHICK2;{QS}网A:=EXPMA(CLOSE,5),COLORWHITE;网B:=EXPMA(CLOSE,33),COLORFF00FF,LINETHICK3;IF(网B<REF(网B,1),网B,DRAWNULL),COLOR00FF00,LINETHICK3;IF(网B<REF(网A,1),网A,DRAWNULL),COLORWHITE,LINETHICK1;IF(网1<REF(网B,1),网A,DRAWNULL),COLORGREEN,LINETHICK1;{HJ}HH:=CONST(HHV(H,160));LL:=CONST(LLV(L,160));{160可改成你习惯锁定的日K线数}HL1:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.76,0.04)); HL2:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.80,0.08)); HL3:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.84,0.12)); HL4:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.88,0.16)); HL5:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.92,0.20)); HL6:=CONST(IF(CONST(REF(MA(C,10),10))>CONST((HH+LL)/2),0.96,0.24)); DRAWTEXT_FIX(1,0.00,0,0,'所属行业：')COLOR0080FF;DRAWTEXT_FIX(1,0.07,0,0,HYBLOCK)COLOR0080FF;DRAWTEXT_FIX(1,0.14,0,0,'所属地区：')COLOR00FFFF;DRAWTEXT_FIX(1,0.21,0,0,DYBLOCK)COLOR00FFFF;DRAWTEXT_FIX(1,0.00,0.04,0,'主题投资：')COLOR0000FF;DRAWTEXT_FIX(1,0.07,0.04,0,EXTERNSTR(0,1))COLOR0000FF; {生成数据时第1项输1与这里1一致,描述部分输"主题投资"}DRAWTEXT_FIX(1,0.00,0.08,0,'主营业务：')COLORFF00FF;DRAWTEXT_FIX(1,0.07,0.08,0,EXTERNSTR(0,2))COLORFF00FF; {生成数据时第1项输2与这里2一致,描述部分输"主营业务"}DRAWTEXT_FIX(1,0.00,0.12,0,'出千概念：')COLORFF88FF;DRAWTEXT_FIX(1,0.07,0.12,0,EXTERNSTR(0,3))COLORFF88FF; {生成数据时第1项输3与这里3一致,描述部分输"出千概念"}日:=50;昨前:=3;高1:=REF(HHV(H,日),昨前);低1:=REF(LLV(L,日),昨前);H1:=高1-(高1-低1)*0.191;H2:=高1-(高1-低1)*0.382;H3:=高1-(高1-低1)*0.5;H4:=高1-(高1-低1)*0.618;H5:=高1-(高1-低1)*0.809;L1:=低1+(高1-低1)*1.191;L2:=低1+(高1-低1)*1.382;L3:=低1+(高1-低1)*1.5;L4:=低1+(高1-低1)*1.618;L5:=低1+(高1-低1)*1.809;短压:REFDATE(高1,DATE),COLORGREEN,LINETHICK1;支撑19.1%:REFDATE(H1,DATE),COLORYELLOW;支撑38.2%:REFDATE(H2,DATE),COLORMAGENTA;支撑50%:REFDATE(H3,DATE),COLORLIGRAY;支撑61.8%:REFDATE(H4,DATE),COLORWHITE,LINETHICK1;支撑80.9%:REFDATE(H5,DATE),COLORWHITE;低:REFDATE(低1,DATE),COLORWHITE;阻力119.1%:REFDATE(L1,DATE),COLORYELLOW;阻力138.2%:REFDATE(L2,DATE),COLORMAGENTA;阻力150%:REFDATE(L3,DATE),COLORLIGRAY;阻力161.8%:REFDATE(L4,DATE),COLORRED;阻力180.9%:REFDATE(L5,DATE),COLORWHITE;{三线金叉显示钱袋子的源码}DIFF1:=EMA(CLOSE,12)-EMA(CLOSE,26);DEA1:=EMA(DIFF1,9);MACDD:=CROSS(DIFF1,DEA1);均线1:=CROSS(MA(C,5),MA(C,10));量线1:=CROSS(MA(V,5),MA(V,10));DRAWICON(MACDD AND 均线1 AND 量线1,L-0.20,25);{同时金叉显示25号图标};DRAWICON( 均线1 AND 量线1,L-0.20,1);DRAWTEXT(量线1,L-0.25,'量'),COLORYELLOW;总额:=AMOUNT;买:=IF(O=C AND(C-REF(C,1))/REF(C,1)*100>9.8,AMOUNT,AMOUNT/((H-L)*2-ABS(O-C))*(C-L ));买%:=买/AMOUNT*100;流入:=AMOUNT*买%/10000000000;流出:=AMOUNT/100000000-流入;净流:=(流入-流出);总额3:=SUM(AMOUNT,3);流入3:=SUM(流入,3);流出3:=SUM(流出,3);净流3:=SUM(流入-流出,3);总额5:=SUM(AMOUNT,5);流入5:=SUM(流入,5);流出5:=SUM(流出,5);净流5:=SUM(流入-流出,5);总额10:=SUM(AMOUNT,10);流入10:=SUM(流入,10);流出10:=SUM(流出,10);净流10:=SUM(流入-流出,10);画:=CONST(FINDHIGH(总额10,0,190,1));DRAWTEXT_FIX(1,0.71,0.07,0,'净流(亿):'),COLORMAGENTA,LINETHICK1; DRAWTEXT_FIX(1,0.78,0.05,0,'1日'),COLORMAGENTA,LINETHICK1; DRAWTEXT_FIX(1,0.83,0.05,0,'3日'),COLORMAGENTA,LINETHICK1; DRAWTEXT_FIX(1,0.88,0.05,0,'5日'),COLORMAGENTA,LINETHICK1; DRAWTEXT_FIX(1,0.93,0.05,0,'10日'),COLORMAGENTA,LINETHICK1; DRAWNUMBER_FIX(1,0.78,0.10,0,CONST((净流))),COLORYELLOW; DRAWNUMBER_FIX(1,0.83,0.10,0,CONST((净流3))),COLORYELLOW; DRAWNUMBER_FIX(1,0.88,0.10,0,CONST((净流5))),COLORYELLOW; DRAWNUMBER_FIX(1,0.93,0.10,0,CONST((净流10))),COLORYELLOW;。
BBI:(MA(C,3)+MA(C,6)+MA(C,12)+MA(C,24))/4;MA(C,N1);MA(C,N2);MA(C,N3),LINETHICK2;MA(C,N4),COLORLIRED,LINETHICK2; 买线:=EMA(C,2);卖线:=EMA(SLOPE(C,21)*20+C,42);中:=(MA(CLOSE,30)+MA(C,72))/2,COLOR999999,LINETHICK0;HLY1:=中*1.1,POINTDOT,COLOR999999,LINETHICK0;VAR61:=(CLOSE*2+HIGH+LOW)/4;VAR62:=EMA(VAR61,3);VAR63:=EMA(VAR62,6);L1:=EMA(VAR61,3),LINETHICK0;L2:=EMA(VAR62,4),LINETHICK0;L3:=EMA(VAR63,5),LINETHICK0;{正常上涨}STICKLINE(C>=O,H,L,0,0 ),COLOR0000FF; {红色}STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,3.2,0) ,COLOR000055;STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,2.6,0) ,COLOR000077;STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,1.9,0) ,COLOR000099;STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,1.1,0) ,COLOR0000BB;STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,0.2,0) ,COLOR0000FF; {STICKLINE(CLOSE>OPEN,CLOSE,OPEN,1.2,0) ,COLOR0000EE;STICKLINE(CLOSE>OPEN,CLOSE,OPEN,0.4,0) ,COLOR0000FF;}{正常下跌}STICKLINE(OPEN>=CLOSE,H,L,0,0 ),COLORFFFF00; {天蓝}STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,3.2,0 ),COLORFF5500;STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,2.6,0 ),COLORFF7700;STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,1.9,0 ),COLORFF9900;STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,1.1,0 ),COLORFFBB00;STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,0.2,0 ),COLORFFDD00; {STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,1.2,0 ),COLORFFEE00; STICKLINE(OPEN>=CLOSE ,CLOSE ,OPEN,0.4,0 ),COLORFFFF00;}{整理下跌区}{STICKLINE(L1<L2,H,LOW,0 ,0 ),COLORFFFFFF;{灰色}{STICKLINE(L1<L2,CLOSE ,OPEN,3.0,0 ),COLOR555555;STICKLINE(L1<L2,CLOSE ,OPEN,2.5,0 ),COLOR777777;STICKLINE(L1<L2,CLOSE ,OPEN,1.9,0 ),COLOR999999;STICKLINE(L1<L2,CLOSE ,OPEN,1.2,0 ),COLORBBBBBB;STICKLINE(L1<L2,CLOSE ,OPEN,0.4,0 ),COLORDDDDDD;}{STICKLINE(L1<L2,CLOSE ,OPEN,3,0 ),COLORFFEE00;STICKLINE(L1<L2,CLOSE ,OPEN,2,0 ),COLORFFFF00;}{下跌开始}VAR44:=REF(L1,1)>L1 AND L1>L2;STICKLINE(VAR44,H,LOW,0,0 ),COLORFF0000; {蓝色}{STICKLINE(VAR44,CLOSE,OPEN,3.0,0) ,COLOR550000;STICKLINE(VAR44,CLOSE,OPEN,2.5,0) ,COLOR660000;}STICKLINE(VAR44,CLOSE,OPEN,3.2,0) ,COLOR660000;STICKLINE(VAR44,CLOSE,OPEN,2.6,0) ,COLORAA0000;STICKLINE(VAR44,CLOSE,OPEN,1.9,0) ,COLOREE1100;STICKLINE(VAR44,CLOSE,OPEN,1.1,0) ,COLORFF3300;STICKLINE(VAR44,CLOSE,OPEN,0.2,0) ,COLORFF5500;{顶部钝化区}STICKLINE((CLOSE >= HLY1),H,LOW,0 ,0),COLORFF00FF;{粉色}STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,3.2,0),COLOR770077;STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,2.6,0),COLORAA00AA;STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,1.9,0),COLORDD00DD;STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,1.1,0),COLORFF22FF;STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,0.2,0),COLORFF66FF;{STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,3,0),COLORFFDDFF;STICKLINE((CLOSE >= HLY1),CLOSE ,OPEN,2,0),COLORFFEEFF;}{单边下跌}STICKLINE(买线<卖线,H,LOW,0,0 ),COLOR00FF00; {绿色}STICKLINE(买线<卖线,CLOSE ,OPEN,3.2,0),COLOR004400;STICKLINE(买线<卖线,CLOSE ,OPEN,2.6,0),COLOR005500;STICKLINE(买线<卖线,CLOSE ,OPEN,1.9,0),COLOR007700;STICKLINE(买线<卖线,CLOSE ,OPEN,1.1,0),COLOR009900;STICKLINE(买线<卖线,CLOSE ,OPEN,0.2,0),COLOR00CC00;{STICKLINE(买线<卖线,CLOSE ,OPEN,3,0),COLOR00DD00;STICKLINE(买线<卖线,CLOSE ,OPEN,2,0),COLOR00FF00;}{向上变盘}STICKLINE(CROSS(买线,卖线),H,L,0,0),COLOR0033DD;{橘黄}STICKLINE(CROSS(买线,卖线),C,OPEN,3.2,0),COLOR000077;STICKLINE(CROSS(买线,卖线),C,OPEN,2.6,0),COLOR003399;STICKLINE(CROSS(买线,卖线),C,OPEN,1.9,0),COLOR0033DD;STICKLINE(CROSS(买线,卖线),C,OPEN,1.1,0),COLOR0055FF;STICKLINE(CROSS(买线,卖线),C,OPEN,0.2,0),COLOR0099FF;{向下变盘}STICKLINE(CROSS(卖线,买线),H,L,0,0),COLOR00FFFF;{黄色}STICKLINE(CROSS(卖线,买线),C,OPEN,3.2,0),COLOR008888;STICKLINE(CROSS(卖线,买线),C,OPEN,2.6,0),COLOR00AAAA;STICKLINE(CROSS(卖线,买线),C,OPEN,1.9,0),COLOR00CCCC;STICKLINE(CROSS(卖线,买线),C,OPEN,1.1,0),COLOR00EEEE;STICKLINE(CROSS(卖线,买线),C,OPEN,0.2,0),COLOR44FFFF;N1,N2,N3,N4:分别为：5，10，30，60。
