指标是一个综合性的超跌选股系统，融合了多种技术分析方法。
核心功能：
1. KDJ超买超卖：通过标准KDJ及其变体，识别股价在极端低位（如J值小于5）的潜在反转买点。
2. 多级超跌判定：使用价格偏离成本均线的幅度（SSRGL），划分“绝对底”、“大底”、“中底”三个级别的超跌区域，并用柱状图直观显示。
3. 综合超跌信号：结合价格、成交量、市场宽度等多维度条件（VAR21），生成强烈的“血战超跌”买入警示。
4. 均线拐点买卖：通过短期均线的排列与拐头，定义简单的“黄”色买入和“卖”出信号。
5. MACD底背离：结合DIFF与价格的底背离以及MACD柱的强势特征，筛选“黑马”启动点。
使用要点：
指标主要用于在下跌行情中寻找深度超跌后的潜在反弹或反转机会。
“低位区翻红买进”、“建仓区”、“绝对底/大底/中底”柱状图以及“血战超跌”信号，都是不同强度的超跌警示，需结合其他信号综合判断。
“十倍选”信号结合了MACD底背离和动量爆发，是强度较高的趋势反转预警。
指标包含多个卖出或预警信号，如“明天买”（实际为卖出预警）和简单的“卖”点，可用于风险控制。
由于信号繁多，应重点关注多个信号共振的区域，并辅以价格形态和量能进行确认。
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1),COLORWHITE;
D:=SMA(K,3,1),COLORYELLOW;
J:3*K-2*D,COLORFF00FF;
低位区翻红买进:IF(J<5,80,0),COLORYELLOW;
X:=LLV(J,2)=LLV(J,8);
RSV1:=(HHV(H,9.8)-C)/(HHV(H,9.8)-LLV(L,9.8))*101;
KK:=SMA(RSV1,3,1);
DD:=SMA(KK,3,1);
JJ:=3*KK-2*DD;
VARO5:=LLV(LOW,26);
VARO6:=HHV(HIGH,34);
VARO7:=EMA((CLOSE-VARO5)/(VARO6-VARO5)*4,4)*25;
建仓区: IF((VARO7<6),80,100),LINETHICK2, COLOR00CCFF;
P1:=5;
P2:=4;
SSRCJL:=EMA(VOL,13);
SSRCJE:=EMA(AMOUNT,13);
SSRCBJX:=((SSRCJE / SSRCJL) / 100);
SSRGL:=(((CLOSE - SSRCBJX) / SSRCBJX) * 100);
绝对底:=SSRGL<(0-18);
大底:=SSRGL<(0-14);
中底:=SSRGL<(0-10);
STICKLINE((SSRGL < (0 - 18)),60,80,1,0),COLORRED;
STICKLINE((SSRGL < (0 - 14)),40,60,1,0),COLORBLUE;
STICKLINE((SSRGL < (0 - 10)),20,40,1,0),COLORRED;
VARF:=REF(LOW,1)*0.9;
VAR10:=LOW*0.9;
VAR11:=(VAR10*VOL+VARF*(CAPITAL-VOL))/CAPITAL;
VAR12:=EMA(VAR11,30);
VAR13:=CLOSE-REF(CLOSE,1);
VAR14:=MAX(VAR13,0);
VAR15:=ABS(VAR13);
VAR16:=SMA(VAR14,7,1)/SMA(VAR15,7,1)*100;
VAR17:=SMA(VAR14,13,1)/SMA(VAR15,13,1)*100;
VAR18:=BARSCOUNT(CLOSE);
VAR19:=SMA(MAX(VAR13,0),6,1)/SMA(ABS(VAR13),6,1)*100;
VAR1A:=(-200)*(HHV(HIGH,60)-CLOSE)/(HHV(HIGH,60)-LLV(LOW,60))+100;
VAR1B:=(CLOSE-LLV(LOW,15))/(HHV(HIGH,15)-LLV(LOW,15))*100;
VAR1C:=SMA((SMA(VAR1B,4,1)-50)*2,3,1);
VAR1D:=(INDEXC-LLV(INDEXL,14))/(HHV(INDEXH,14)-LLV(INDEXL,14))*100;
VAR1E:=SMA(VAR1D,4,1);
VAR1F:=SMA(VAR1E,3,1);
VAR20:=(HHV(HIGH,30)-CLOSE)/CLOSE*100;
VAR21:=VAR19<=25 AND VAR1A<-95 AND VAR20>20 AND VAR1C<-30 AND VAR1F<30 AND VAR12-CLOSE>=-0.25 AND VAR16<22 AND VAR17<28 AND VAR18>50;
血战超跌: STICKLINE(VAR21,0,60,5,0);
买卖:=IF(JJ>=100,100,IF(JJ<=0,0,JJ));
明天买:IF(买卖=100,0-10,0),LINETHICK2;
VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*50;
AA:=(EMA(VAR1,3))*2;
AA<=8;
V11:=MA(C,3)=LLV(MA(C,3),7);
V12:=MA(C,3)<MA(C,5);
V13:=MA(V,5)<MA(V,10)*0.99;
V14:=COUNT(MA(C,1)<REF(C,1),2)=2;
黄:IF(V11 AND V12 AND V13 AND V14,100,50),COLORFFFF00 ;
V1:=MA(C,3)=HHV(MA(C,3),7);
V2:=MA(C,3)>MA(C,5);
V3:=MA(V,5)>MA(V,10)*1.01;
V4:=COUNT(MA(C,1)>REF(C,1),2)=2;
卖:IF(V1 AND V2 AND V3 AND V4,50,0),LINETHICK2;
RSVA:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100;
TT:=(((9/7*REF(J,1)-2*REF(K,1)+12/7*REF(D,1))/100)*
(HHV(H,9)-LLV(L,9))+LLV(L,9));
STICKLINE(J<1,1,J,2,0),COLORRED;
STICKLINE(RSVA<TT,RSVA,TT,2,0), COLORYELLOW;
RSV11:=(HHV(H,9.8)-C)/(HHV(H,9.8)-LLV(L,9.8))*101;
KK1:=SMA(RSV11,3,1);
DD1:=SMA(KK1,3,1);
JJ1:=3*KK1-2*DD1;
买卖1:=IF(JJ1>=100,100,IF(JJ1<=0,0,JJ1));
VAR09:=4*SMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1)-
3*SMA(SMA((CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))*100,5,1),3.2,1);
STICKLINE(VAR09<=8,20,60,0.8,0)COLORFFFF00 ;
DIFF:=EMA(DCLOSE,12)-EMA(DCLOSE,26);
DEA:=EMA(DIFF,9),COLORFFFF00;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背离:=REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
DEA0:=EMA(DIFF*100,9);
MACD0:=2*(DIFF*100-DEA0);
黑马:=(MACD0>REF(MACD0,1)*2.5 AND MACD0>15);
十倍选:底背离 AND 黑马;
