指标主要功能是通过多周期EMA和MACD分析股票趋势，识别抄底信号。
操作策略包括：
趋势判断：结合多周期EMA（2、35、6、18日）和MACD指标，绘制蓝色和洋红色趋势线。
抄底信号：当短期EMA高于长期EMA且MACD金叉时，标记抄底机会。
{主图源码如下}
超级趋势线A:=EMA(SLOPE(C,4)*20+C,42);
趋势力度RL:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
趋势力度K:=SMA(趋势力度RL,3,1);
趋势力度D:=SMA(趋势力度K,3,1);
趋势力度J:=3*趋势力度K-2*趋势力度D;
MAHL1:=100*((EMA((H+L)/2,3)-LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20))) /(LLV(EMA((H+L)/2,5),30)-(EMA(H,20)-EMA(L,20))));
MAHL2:=IF(EMA(C,2)>超级趋势线A AND MAHL1>0,EMA(C,3),LLV(EMA((H+L)/2,5),30));
MAHL3:=IF(EMA(C,2)>超级趋势线A AND MAHL1>0,LLV(EMA((H+L)/2,5),30),EMA(C,5));
超级趋势带:DRAWBAND(超级趋势线A,RGB(235,0,230),REF(超级趋势线A,2),RGB(0,104,154));
压力线:=SMA(C,6.5,1);
强力支撑线:SMA(C,14.5,1);
压力线1:=SMA(C,3,1);
强力支撑线1:=SMA(C,8,1);
压力线2:=SMA(C,3.5,1);
DRAWTEXT(CROSS(强力支撑线1,压力线1),H*1.08,'洗盘'),COLOR00FF00;
BBI:=(MA(CLOSE,3)+MA(CLOSE,6)+MA(CLOSE,12)+MA(CLOSE,25))/4;
UPR:=BBI+3*STD(BBI,13),LINETHICK2;
DWN:=BBI-3*STD(BBI,13);
安全:=MA(CLOSE,55),LINETHICK2;
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
DRAWTEXT( CROSS(82,RSI) AND CLOSE< 压力线1 , HIGH*1.04,'减仓') ,COLORFF9966,LINETHICK2;
A7:=(2*C+H+L)/4;
操作:MA(A7,5),COLORBLUE,LINETHICK2;
操作1:=MA(A7,5)*1.03,LINETHICK2;
操作2:=MA(A7,5)*0.97,LINETHICK2;
DRAWTEXT( CROSS(压力线1,压力线) AND 压力线1>操作,LOW *0.88,'买进' ),COLORYELLOW;
VARG1:LLV(A7,21);
VARG2:HHV(A7,30);
DRAWTEXT( CROSS(压力线1,操作) AND 压力线1< 强力支撑线 AND 压力线1< 强力支撑线1 AND 压力线1< 压力线 AND CLOSE>VARG1,LOW *0.88,'见底' ),COLORYELLOW;
YCX:=操作>=REF(操作,1);
H1:=MAX(MAX(压力线,强力支撑线1),强力支撑线);
L1:=MIN(MIN(压力线,强力支撑线1),强力支撑线);
DRAWTEXT(CROSS(压力线1,强力支撑线1) AND 压力线1>操作 ,LOW *0.98,'' ),COLORYELLOW;
SK:=EMA((A7-VARG1)/(VARG2-VARG1)*100,7);
SD:=EMA(0.667*REF(SK,1)+0.333*SK,5);
M1:=1000*操作/强力支撑线<=1015 AND 1000*操作/强力支撑线>=975;
M2:=1000*强力支撑线1/强力支撑线<=1020 AND 强力支撑线1/强力支撑线>=980;
M3:=1000*压力线/强力支撑线<=1015 AND 压力线/强力支撑线>=985;
DRAWTEXT(IF(COUNT(CLOSE< REF(CLOSE,1),13)/13>6/10 AND COUNT(SK>SD,6) AND REF(LOW,5)=LLV(LOW,120) AND REF(CLOSE>=OPEN,4) AND REF(CLOSE>OPEN,3) AND REF(CLOSE>OPEN,2) AND REF(OPEN>CLOSE,1) AND OPEN>REF(CLOSE,1),1,0),LOW*0.84,'买进') ,COLORYELLOW;
D:=MA(CLOSE,89)-MA(CLOSE,10)/3;
DRAWTEXT(IF(CLOSE< D AND VOL/240>MA(VOL,5)/240 AND CLOSE>REF(CLOSE,1)*1.08 AND CLOSE< MA(CLOSE,13)*1.3,1,0),LOW*0.88,'抄底'),COLORBROWN;
RSV:=(CLOSE-LLV(LOW,25))/(HHV(HIGH,25)-LLV(LOW,25))*100;
K:=SMA(RSV,3,1);
D1:=SMA(K,3,1);
J:=3*K-2*D1;
VARG3:=(2*CLOSE+HIGH+LOW)/3;
VARG4:=EMA(EMA(EMA(VARG3,4),4),4);
E:=(VARG4-REF(VARG4,1))/REF(VARG4,1)*100;
F:=MA(E,3)+0.03;
G:=MA(E,1);
DRAWICON(CROSS(F,G) AND J>65,HIGH*1.02,15),COLORGREEN;
DRAWICON(CROSS(G,F),LOW,9),COLORYELLOW;
DRAWTEXT(CLOSE>OPEN AND H1< C AND O< L1 AND YCX AND CROSS(压力线1,操作) AND LOW>VARG1 AND 压力线1>强力支撑线 AND J< 90,LOW *0.9,'主升' ),COLORRED;
DRAWTEXT( CROSS(压力线1,操作) AND M1 AND M2 AND M3,LOW *0.94,'买进' ),COLORYELLOW;
DRAWTEXT(CLOSE>OPEN AND 压力线>强力支撑线1 AND 强力支撑线1>强力支撑线 AND CLOSE>MA(CLOSE,强力支撑线) AND 操作>=REF(CLOSE,操作) AND CROSS(压力线1,操作) AND LOW>VARG1 AND J< 90,LOW *0.9,'主升' ),COLORRED;
DRAWTEXT(CLOSE>OPEN AND 操作>压力线 AND 压力线>强力支撑线1 AND 强力支撑线1>强力支撑线 AND CROSS(压力线1,操作) AND LOW>VARG1 AND J< 90,LOW *0.86,'' ),COLORRED;
DRAWTEXT(CLOSE>OPEN AND CROSS(压力线,强力支撑线) AND LOW>VARG1 AND J< 90,LOW *0.86,'' ),COLORRED;
STICKLINE(CLOSE> REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORRED;
STICKLINE(C< O AND C>REF(C,1),C,O,3,0),COLORFFCC00;
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,3,0 ),COLOR000055;
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,2.7,0 ),COLOR000077;
STICKLINE(CLOSE> REF(CLOSE,1) AND C>O ,OPEN,CLOSE,2.1,0 ),COLOR000099;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLOR0000BB;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLOR0000DD;
STICKLINE(CLOSE> REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLOR0000FF;
STICKLINE(CLOSE= REF(CLOSE,1) ,H,L,3,1 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,HIGH,LOW,0,0 ),COLORWHITE;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,3,0 ),COLOR555555;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.7,0 ),COLOR777777;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,2.1,0 ),COLOR999999;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,1.5,0 ),COLORBBBBBB;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.9,0 ),COLORDDDDDD;
STICKLINE(CLOSE= REF(CLOSE,1) ,OPEN,CLOSE,0.3,0 ),COLORFFFFFF;
STICKLINE(CLOSE< REF(CLOSE,1) ,HIGH,LOW,0,1 ),COLORCYAN;
STICKLINE(C< REF(C,1) AND C>O,C,O,3,0),COLORFFCC00;
STICKLINE(C< REF(C,1) AND C< O ,OPEN,CLOSE,3,0 ),COLOR990000;
STICKLINE(C< REF(C,1) AND C< O ,OPEN,CLOSE,2.7,0 ),COLORCC0000;
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,2.1,0 ),COLORFF4400;
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,1.5,0 ),COLORFF8800;
STICKLINE(CLOSE< REF(C,1) ,OPEN,CLOSE,0.9,0 ),COLORFFCC00;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,3.2,0),COLORBB00FF;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,2.7,0),COLORFF33FF;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,2.1,0), COLORFF66FF;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,1.5,0),COLORFF99FF;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,0.9,0),COLORFFBBFF;
STICKLINE(CROSS(J,D1) AND J< 70,CLOSE,OPEN,0.3,0),COLORFFDDFF;
{副图源码如下}
VARG1:=(3*CLOSE+HIGH+LOW+OPEN)/6;
VARG2:=EMA(VARG1,35);
VARG3:=(HHV(VARG2,10)+HHV(VARG2,30)+HHV(VARG2,90))/3;
VARG4:=(LLV(VARG2,10)+LLV(VARG2,30)+LLV(VARG2,90))/3;
VARG5:=(HHV(VARG3,5)+HHV(VARG3,15)+HHV(VARG3,30))/3;
VARG6:=(LLV(VARG4,5)+LLV(VARG4,15)+LLV(VARG4,30))/3;
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
VARG9:=MACD>0;
QXS:=NOT(CODELIKE('4'));
QKC:=NOT(CODELIKE('688'));
QST:=IF(NAMELIKE('S'),0,1);
QXX:=IF(NAMELIKE('*'),0,1);
QBJ:=NOT(CODELIKE('8'));
VARGD:=QXS AND QST AND QKC AND QXX AND QBJ;
STICKLINE(EMA(EMA(VARG1,2),2)>VARG6,(-2),2,12,0),COLORMAGENTA;
STICKLINE(EMA(EMA(VARG1,2),2)<=VARG6,(-1),0.5,12,0),COLORGREEN;
VARG7:=EXPMA(CLOSE,6);
VARG8:=EXPMA(CLOSE,18);
超级趋势:=500*(VARG7-VARG8)/VARG8+2,COLORYELLOW,LINETHICK2;
趋势力度:=EMA(超级趋势,3),COLORBLUE,LINETHICK2;
STICKLINE(超级趋势>2 AND VARGD AND VARG9,2,超级趋势,2,1),COLORMAGENTA;
STICKLINE(超级趋势>2 AND EMA(EMA(VARG1,2),2)>VARG6,2,超级趋势,2,0),COLORRED;
抄底:=BARSLASTCOUNT(超级趋势>2 AND EMA(EMA(VARG1,2),2)>VARG6 AND EMA(EMA(VARG1,2),2)>VARG6)=1 ;
DRAWICON(抄底,0*1.002,9);
DRAWTEXT(抄底,-6,' ★抄底'),COLORYELLOW;
