使用方法：
1、三个附图指标：三个指标在底部同时出现：可买入，最好是三底信号出现后然后经过反复打底在买。
2、选股指标很简单，把三个指标合并一下就行了
3、此指标是做中线的，要摆几个月的
低吸
RSV4:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
RSV5:=MA((LLV(LOW,45)-CLOSE)/(HHV(HIGH,45)-LLV(LOW,45))*100,5);
K4:=SMA(RSV4,3,1);
D4:=SMA(K4,3,1);
J4:=3*K4-2*D4;
CK4:=MA(K4,15);
CD4:=MA(D4,15);
CJ4:=MA(J4,15);
JJ1:=CJ4>REF(CJ4,1);
低吸XG:CROSS(-5,RSV5) AND JJ1;
趋势:=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);
见底:=10;
短期底部:=CROSS(趋势,见底);
RR8:=MA(CLOSE,27);
RR9:=(CLOSE-RR8)/RR8*100;
RRA:=MA(RR9,2);
RRB:=BARSLAST(CROSS(-10,RRA)=1);
RRD:=RRA<-10 AND RRB>3;
趋势见底:RRD AND 短期底部;
RSI1:=SMA(MAX(CLOSE-REF(CLOSE,1),0),6,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),6,1)*100;
RSI2:=SMA(MAX(CLOSE-REF(CLOSE,1),0),12,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),12,1)*100;
RSI3:=SMA(MAX(CLOSE-REF(CLOSE,1),0),24,1)/SMA(ABS(CLOSE-REF(CLOSE,1)),24,1)*100;
RSV_KDJ:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K_KDJ:=SMA(RSV_KDJ,3,1);
D_KDJ:=SMA(K_KDJ,3,1);
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
B1:=REF(C,A1+1)>C AND REF(DIFF,A1+1)<DIFF AND CROSS(DIFF,DEA);
A2:=BARSLAST(REF(CROSS(K_KDJ,D_KDJ),1));
B2:=REF(C,A2+1)>C AND REF(K_KDJ,A2+1)<K_KDJ AND CROSS(K_KDJ,D_KDJ);
A3:=BARSLAST(REF(CROSS(RSI1,RSI2),1));
B3:=REF(C,A3+1)>C AND REF(RSI1,A3+1)<RSI1 AND CROSS(RSI1,RSI2);
三底背离:B1>0 OR B2>0 OR B3>0;
