指标源码主要实现以下功能及操作策略：
多空信号：当MACD.DEA线低于0时用红色粗线标记收盘价，提示空头风险区域。
支撑阻力系统：
通过动态计算当日最高最低价，划分7/8处为阻力位（紫色虚线），1/16处为支撑位（青色虚线）
突破阻力位触发卖出信号（青色"卖"字图标），跌破支撑位触发买入信号（黄色"买"字图标）
资金监控：
统计大单资金流向（4000手以上成交量）
当机构买入占比显著时显示黄色提示
现价突破动态均线（黄色虚线）时产生交易信号
复合策略：
结合波动率收缩（5%以内窄幅震荡）+成交量突增（超过30日均量95%分位）+均价金叉时触发进场信号
三重均线多头排列（10>20>60日）时强化买入信号
操作建议：价格触及支撑位且出现资金流入信号时买入，突破阻力位且伴随大单卖出时止盈，MACD.DEA线下穿0轴时注意风险控制。
IF(MACD.DEA< 0,CLOSE,DRAWNULL),COLORRED,LINETHICK9;
HG1:=MAX(DYNAINFO(3),DYNAINFO(5));
HG2:=MIN(DYNAINFO(3),DYNAINFO(6));
HG3:=HG1-HG2;
HG4:=HG2+HG3*7/8;
HG5:=HG2+HG3*0.5/8;
DRAWICON(LONGCROSS(HG5,CLOSE,2),CLOSE,1);
DRAWICON(LONGCROSS(CLOSE,HG4,2),CLOSE,2);
HG6:=DYNAINFO(4);
HG7:=DYNAINFO(5);
HG8:=DYNAINFO(6);
HG9:=DYNAINFO(11);
HG10:=CLOSE;
HG11:=BARSCOUNT(HG10);
HG12:=SUM(VOL*CLOSE,0)/SUM(VOL,0);
HG13:=MA(HG10,HG11);
HG14:=HG13+2*STD(HG10,3);
HG15:=HG13-2*STD(HG10,3);
DRAWICON(CROSS(HG12,HG13),HG12,38);
HG16:=TIME>93000;
HG17:=HG10/REF(CLOSE,1)>1.02;
HG18:=HG10/REF(CLOSE,1)< 0.98;
HG19:=(HHV(HG10,HG11)-LLV(HG10,HG11))/HG10< 0.05;
HG20:=SMA(VOL,30,1);
HG21:=(HG20-LLV(LLV(HG20,1),30))/(HHV(HHV(HG20,1),30)-LLV(LLV(HG20,1),30))>0.95;
HG22:=HG17 OR HG18;
HG23:=HG22=0 AND HG19 AND HG21 AND CROSS(HG12,HG13);
DRAWTEXT(FILTER(HG23,10),HG12,3),COLORYELLOW;
HG24:=HG22=0 AND HG19 AND HG21 AND CROSS(CLOSE,HG12) AND CROSS(CLOSE,HG13);
DRAWTEXT(FILTER(HG24,10),HG12*0.99,4),COLORRED;
ZYG1:=VOL/CLOSE/3;
ZYG2:=SUM(IF(ZYG1>0.2 AND CLOSE>REF(CLOSE,1),ZYG1,0),0);
ZYG3:=SUM(IF(ZYG1>0.2 AND CLOSE< REF(CLOSE,1),ZYG1,0),0);
ZYG4:=ZYG2+ZYG3;
ZYG5:=1;
ZYG6:=ZYG2/ZYG3;
ZYG7:=EMA((-100)*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4)+100;
ZYG8:=MAX(DYNAINFO(3),DYNAINFO(5));
ZYG9:=MIN(DYNAINFO(3),DYNAINFO(6));
ZYG10:=ZYG8-ZYG9;
ZYG11:=ZYG9+ZYG10*7/8;
ZYG12:=ZYG9+ZYG10*0.5/8;
ZYG13:=SUM(CLOSE*VOL,240)/SUM(VOL,240);
ZYG14:=BARSCOUNT(CLOSE);
ZYG15:=MA(CLOSE,ZYG14);
ZYG16:=ZYG15+2*STD(CLOSE,3);
ZYG17:=ZYG15-2*STD(CLOSE,3);
ZYG18:=TIME>93000;
ZYG19:=CLOSE/REF(CLOSE,1)>1.02;
ZYG20:=CLOSE/REF(CLOSE,1)< 0.98;
ZYG21:=(HHV(CLOSE,ZYG14)-LLV(CLOSE,ZYG14))/CLOSE< 0.05;
ZYG22:=SMA(VOL,30,1);
ZYG23:=(ZYG22-LLV(LLV(ZYG22,1),30))/(HHV(HHV(ZYG22,1),30)-LLV(LLV(ZYG22,1),30))>0.95;
ZYG24:=ZYG19 OR ZYG20;
ZYG25:=ZYG24=0 AND ZYG21 AND ZYG23 AND CROSS(ZYG13,ZYG15);
IF(MACD.DEA< 0,CLOSE,DRAWNULL),COLORRED,LINETHICK9;
ZYG26:=SUM(AMOUNT,BARSCOUNT(CLOSE))/SUM(VOL*100,BARSCOUNT(CLOSE));
ZYG27:=EXPMA(CLOSE/ZYG26,20);
ZYG28:=EXPMA(CLOSE/ZYG26,60);
ZYG29:=EXPMA(CLOSE/ZYG26,120);
ZYG30:=1;
1.02,NODRAW;
ZYG31:=1.03;
ZYG32:=ZYG27>ZYG28 AND ZYG27>1.003 AND ZYG28>ZYG29 AND CLOSE>EXPMA(CLOSE,20) AND EXPMA(CLOSE,10)>EXPMA(CLOSE,20) AND EXPMA(CLOSE,20)>EXPMA(CLOSE,60);
DRAWICON(ZYG27>ZYG28 AND ZYG28>ZYG29 AND CLOSE>EXPMA(CLOSE,20) AND EXPMA(CLOSE,10)>EXPMA(CLOSE,20) AND EXPMA(CLOSE,20)>EXPMA(CLOSE,60) AND ZYG27=HHV(ZYG27,30) AND CROSS(ZYG27,1.003),CLOSE,25);
DRAWICON(CROSS(ZYG27,1.02),CLOSE,24);
DRAWICON(CROSS(ZYG27,1.04),CLOSE,26);
ZYG36:=SUM(IF(CLOSE>REF(CLOSE,1) AND VOL>4000,VOL/1000,0),0);
ZYG37:=SUM(IF(CLOSE< REF(CLOSE,1) AND VOL>4000,VOL/1000,0),0);
ZYG38:=SUM(IF(CLOSE>REF(CLOSE,1),VOL/1000,0),0);
ZYG39:=SUM(IF(CLOSE< REF(CLOSE,1),VOL/1000,0),0);
ZYG40:=ZYG38-ZYG36;
ZYG41:=ZYG39-ZYG37;
ZYG42:=ZYG36;
ZYG43:=ZYG37;
ZYG44:=ZYG40;
ZYG45:=ZYG41;
ZYG46:=ZYG36-ZYG37;
ZYG47:=ZYG40-ZYG41;
ZYG48:=ZYG38-ZYG39;
ZYG49:=CONST(MAX(ABS(ZYG42),MAX(ABS(ZYG43),MAX(ABS(ZYG44),ABS(ZYG45)))));
地:EMA(ZYG13,50)/0.97,COLORGREEN,LINETHICK2;
IF(地>REF(地,1),地,DRAWNULL),COLORRED,LINETHICK2;
平衡线:(ZYG13+地)/2,DOTLINE,COLORGREEN;
ZYG50:=COUNT(VOL>4000 AND CLOSE>REF(CLOSE,1),0);
黄次数:COUNT(VOL>DYNAINFO(16)*10 AND CLOSE>REF(CLOSE,1),0),NODRAW,COLORYELLOW;
DRAWICON(ZYG50>REF(ZYG50,1) AND 黄次数>REF(黄次数,1) AND CROSS(CLOSE,地),CLOSE,7);
DRAWICON(ZYG40>ZYG41 AND ZYG36>ZYG40 AND ZYG41>ZYG37,ZYG13,38);
H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
阻力:L1+P1*7/8,COLORLIMAGENTA,DOTLINE;
支撑:L1+P1*0.5/8,COLORCYAN,DOTLINE;
中:(支撑+阻力)/2,COLORLIGRAY,POINTDOT,LINETHICK2;
均价:SUM(V*C,0)/SUM(V,0),COLORYELLOW,DOTLINE,NODRAW;
现价:CLOSE,COLORWHITE,LINETHICK1,NODRAW;
DRAWTEXT(ISLASTBAR AND 现价,现价,STRCAT('←',CON2STR(现价,2))),COLORYELLOW;
STICKLINE(CROSS(支撑,现价),支撑,中,0,-1),COLORYELLOW;
STICKLINE(CROSS(现价,阻力),阻力,中,0,-1),COLORGREEN;
DRAWTEXT(LONGCROSS(支撑,现价,2),C*0.9982,' 买'),COLORYELLOW;
DRAWTEXT(LONGCROSS(现价,阻力,2),C*1.0018,' 卖'),COLORCYAN,LINETHICK2;
STICKLINE(C< 支撑,支撑,C,1,0),COLORYELLOW;
DRAWICON(CROSS(支撑,现价),(支撑-中)/5+支撑,26);
DRAWICON(CROSS(现价,阻力),阻力-(支撑-中)/5,15);
DRAWTEXT(CURRBARSCOUNT=8,阻力+0.003,'顶'),COLORYELLOW,LINETHICK2;
DRAWTEXT(CURRBARSCOUNT=8,支撑-0.003,'底'),COLORGREEN,LINETHICK2;
DRAWTEXT(CURRBARSCOUNT=8,(支撑+阻力)/2,'中'),COLORLIRED,LINETHICK2;
成交额:=V*C/100,NODRAW;
A2:=SUM((IF(((成交额/8>20) AND (CLOSE>(REF(CLOSE,1)))),成交额,0)),0);
A3:=SUM((IF(((成交额/8>20) AND (CLOSE< (REF(CLOSE,1)))),成交额,0)),0);
A6:=(A2+A3);
A7:=IF((ISLASTBAR),((100*A2)/A6),0);
A8:=IF((ISLASTBAR),((100*A3)/A6),0);
DD1:=1;
好股1:=STRCAT(STRCAT('机构买',CON2STR((100*A2)/A6,0)),'％');
好股2:=STRCAT(STRCAT('机构卖',CON2STR((100*A3)/A6,0)),'％');
好股3:=STRCAT(STRCAT('机构总买入',CON2STR((100*(A2-A3))/A6,0)),'％');
A000:=DRAWTEXT_FIX(DD1=1,0,0.02,0,好股1);
A001:=DRAWTEXT_FIX(DD1=1,0,0.13,0,好股2);
DRAWTEXT_FIX(DD1=1,0.842,1,0,好股3),COLORYELLOW;
现手买:BUYVOL*DYNAINFO(7)*100/10000 COLOR0000FF,NODRAW;
现手卖:SELLVOL*DYNAINFO(7)*100/10000 COLOR00FF00,NODRAW;
合:=ABS(现手买)+ABS(现手卖)COLOR80FFFF,NODRAW;
差:=ABS(现手买)-ABS(现手卖)COLOR80FFFF,NODRAW;
MPB1:=ABS(现手买)/合*100;
MPB2:=ABS(现手卖)/合*100;
TESTSKIP(NOT(现手买 OR 现手卖 OR 合 OR 差 OR MPB1 OR MPB2)!=0);
DRAWRECTREL(595,1000,795,940,RGB(0,128,0));
DRAWRECTREL(595,995,795,945,RGB(0,148,0));
DRAWRECTREL(595,990,795,950,RGB(0,168,0));
DRAWRECTREL(595,985,795,955,RGB(0,188,0));
DRAWRECTREL(595,980,795,960,RGB(0,208,0));
DRAWRECTREL(595,975,795,965,RGB(0,228,0));
DRAWRECTREL(595,970,795,970,RGB(0,248,0));
DRAWRECTREL(595,1000,595+现手买*210/合,940,RGB(128,0,0));
DRAWRECTREL(595,995,595+现手买*210/合,945,RGB(148,0,0));
DRAWRECTREL(595,990,595+现手买*210/合,950,RGB(168,0,0));
DRAWRECTREL(595,985,595+现手买*210/合,955,RGB(188,0,0));
DRAWRECTREL(595,980,595+现手买*210/合,960,RGB(208,0,0));
DRAWRECTREL(595,975,595+现手买*210/合,965,RGB(228,0,0));
DRAWRECTREL(595,970,595+现手买*210/合,970,RGB(248,0,0));
DRAWRECTREL(595+现手买*210/合,940,595+现手买*210/合,1000,RGB(128,0,0));
DRAWRECTREL(795,940,795,1000,RGB(0,0.0,10));
DRAWRECTREL(594.8,939.8,594.8,1000,RGB(0,0,10));
DRAWRECTREL(594.8,939.8,594.8,939.8,RGB(0,0,10));
DRAWRECTREL(594.8,1000,594.8,1000,RGB(0,0,10));
DRAWTEXT_FIX(1,0.560,0.89,0,STRCAT(STRCAT('',CON2STR(现手买,1)),'万')),COLORRED;
DRAWTEXT_FIX(1,0.800,0.89,0,STRCAT(STRCAT('',CON2STR(现手卖,1)),'万')),COLORGREEN;
DRAWTEXT_FIX(CURRBARSCOUNT=1 AND(差)>0,0.678,0.888,0,STRCAT(' ',STRCAT(CON2STR(差,1),'万'))) COLORRED;
DRAWTEXT_FIX(CURRBARSCOUNT=1 AND(差)< 0,0.678,0.888,0,STRCAT(' ',STRCAT(CON2STR(差,1),'万'))) COLORGREEN,LINETHICK2;
DRAWTEXT_FIX(CURRBARSCOUNT=1 AND(差)=0,0.678,0.888,0,STRCAT(' ',STRCAT(CON2STR(差,1),'万'))) COLOR80FFFF;
DRAWTEXT_FIX(1,0.800,0.98,0,STRCAT(STRCAT(' ',CON2STR(MPB2,1)),'％')),COLORGREEN;
DRAWTEXT_FIX(1,0.560,0.98,0,STRCAT(STRCAT('',CON2STR(MPB1,1)),'％')),COLORRED;
市盈率:=STRCAT('市盈率: ',CON2STR(C/FINANCE(33),2));
市销率:=STRCAT('市销率: ',CON2STR(C/(FINANCE(20)/FINANCE(1)),2));
市净率:=STRCAT('市净率: ',CON2STR(C/FINANCE(34),2));
净资收益率:=STRCAT('净资收益率: ',CON2STR(FINANCE(33)/FINANCE(34)*100,2));
毛利率:=STRCAT('毛利率: ',CON2STR((FINANCE(20)-FINANCE(21))/FINANCE(20)*100,2));
净利润率:=STRCAT('净利润率 ',CON2STR(FINANCE(30)/FINANCE(20)*100,2));
主营利润率:=STRCAT('主营利润率 ',CON2STR(FINANCE(23)/FINANCE(20)*100,2));
利润同比:=STRCAT('利润同比: ',CON2STR(FINANCE(43),2));
收入同比:=STRCAT('收入同比: ',CON2STR(FINANCE(44),2));
X1:=(FINANCE(11)-FINANCE(15))/FINANCE(10)*1.2;
X2:=(FINANCE(31)+FINANCE(17))/FINANCE(10)*1.4;
X3:=FINANCE(23)/FINANCE(10)*3.3;
X4:=FINANCE(19)/FINANCE(15)*0.6;
X5:=FINANCE(20)/FINANCE(15)*0.999;
Z值:=X1+X2+X3+X4+X5;
预警:=IF(Z值< 1.2,'重警',IF(Z值>=1.2 AND Z值< 2.6,'轻警','无警'));
财务预警:=STRCAT('财务预警: ',STRCAT(预警,STRCAT('-Z值: ',CON2STR(Z值,3))));
优质资产率:=STRCAT(' 优质资产率: ',CON2STR((FINANCE(19)-FINANCE(22)-FINANCE(27))/FINANCE(19),2));
DRAWTEXT_FIX(C>O,0,0.2,0,'更多实用指标公式，微信公众号：金钻指标精选'),COLOR333333;
现金负债比:=STRCAT(' 现金负债比: ',CON2STR(FINANCE(25)/FINANCE(15),3));
财务系数:=STRCAT('风险系数: ',STRCAT(STRCAT(财务预警,优质资产率),现金负债比));
DRAWTEXT_FIX(ISLASTBAR,0.222,0.96,0,财务系数),COLORLIBLUE;
D1:=YEAR AND MONTH AND DAY;
AA1:=STRCAT(CON2STR(YEAR,0),'年');
AA2:=STRCAT(CON2STR(MONTH,0),'月');
AA3:=STRCAT(CON2STR(DAY,0),'日');
AA4:=STRCAT('星期',IF(WEEKDAY=1,'一',IF(WEEKDAY=2,'二',IF(WEEKDAY=3,'三',IF(WEEKDAY=4,'四',IF(WEEKDAY=5,'五',IF(WEEKDAY=6,'六','日')))))));
AA:=STRCAT(STRCAT(STRCAT(AA1,AA2),STRCAT(AA3,AA4)),'');
DRAWTEXT_FIX(D1,0.888,0.001,0,AA),COLORLIGRAY;
MZ0:=(BARSLAST(((HOUR=9) AND (MINUTE=31)))+1);
上穿分时:IF(((SETCODE< 2) AND (CONST(MZ0)< 241)),CONST(IF((TIME< 1000),HHV(CLOSE,0),SUM((IF((TIME=1000),1,0)*HHV(CLOSE,0)),0))),DRAWNULL),LINETHICK2,COLORLIRED;
底支:IF(((SETCODE< 2) AND (CONST(MZ0)< 241)),CONST(IF((TIME< 1000),HHV(CLOSE,0),SUM((IF((TIME=1000),1,0)*LLV(CLOSE,0)),0))),DRAWNULL),LINETHICK2,COLORLIGREEN;
STICKLINE(TIME=931 OR TIME=1000,上穿分时,底支,0,-1),COLORLIBLUE;
分时上突:=CROSS(C,上穿分时);
上突:=C< 上穿分时 AND 上穿分时>底支;
DRAWICON(分时上突,C,5);
股价支撑线:=MA(CLOSE,20);
底价线:股价支撑线-2*STD(CLOSE,20),NODRAW,COLORMAGENTA,LINETHICK2;
DRAWTEXT_FIX(1,0.0001,0.00,0,STRCAT(STRCAT('【今日强势有效突破】',CON2STR(上穿分时,2)),' 元 买入稳赚')),COLORWHITE,LINETHICK1;
DRAWTEXT_FIX(1,0.5001,0.00,0,STRCAT(STRCAT('【底部得到有效支撑】',CON2STR(底支,2)),' 元 可以参考')),COLORLIRED,LINETHICK1;
所属板块:=STRCAT('【所属板块】',STRCAT(STRCAT(STRCAT(' [行业]—',HYBLOCK),STRCAT(' [地域]—',DYBLOCK)),STRCAT(' [概念]—',GNBLOCK)));
DRAWTEXT_FIX(ISLASTBAR,0.005,0.05,0,所属板块),COLORWHITE;
DRAWTEXT_FIX(ISLASTBAR,0.005,0.15,0,FGBLOCK),COLORWHITE;
E:=EMA(C,50),COLORRED,LINETHICK2;
开盘:='辅助公式.开盘价#DAY',DOTLINE,COLORWHITE;
DRAWTEXT_FIX(1,0.5,0.87,0,DYBLOCK)COLORMAGENTA;
万手额:=C*100;
DRAWTEXT_FIX(1,0.6,0.87,0,STRCAT('',STRCAT(VAR2STR(万手额,0),'万')))COLORGRAY;
成交额1:=DYNAINFO(10)/100000000;
DRAWTEXT_FIX(1,0.75,0.76,0,STRCAT('额：',STRCAT(VAR2STR(成交额1,2),'亿')))COLORCYAN;
开盘金额:=DYNAINFO(15)/10000;
DRAWTEXT_FIX(1,0.75,0.69,0,STRCAT('开：',STRCAT(VAR2STR(开盘金额,0),'万')))COLORCYAN;
流:=FINANCE(46)*C/100000000;
DRAWTEXT_FIX(1,0.75,0.83,0,STRCAT('流：',STRCAT(VAR2STR(流,2),'亿')))COLORLIGREEN;
换手Z:=成交额1/流*100,NODRAW;
DRAWTEXT_FIX(1,0.75,0.89,0,STRCAT('换：',STRCAT(VAR2STR(换手Z,2),'%')))COLORLIGREEN;
