m:=55;
n:=34;
LC:=REF(CLOSE,1);
RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);
FF:=EMA(CLOSE,3);
MA15:=EMA(CLOSE,21); DRAWTEXT(CROSS(85,RSI),75,'@'),colorgreen;
Var1:=IF(YEAR>=2038 AND MONTH>=1,0,1);
Var2:=REF(LOW,1)*Var1;
Var3:=SMA(ABS(LOW-Var2),3,1)/SMA(MAX(LOW-Var2,0),3,1)*100*Var1;
Var4:=EMA(IF(CLOSE*1.3,Var3*10,Var3/10),3)*Var1;
Var5:=LLV(LOW,30)*Var1;
Var6:=HHV(Var4,30)*Var1;
Var7:=IF(MA(CLOSE,58),1,0)*Var1;
Var8:=EMA(IF(LOW<=Var5,(Var4+Var6*2)/2,0),3)/618*Var7*Var1;
吸:IF(Var8>100,100,Var8)*Var1,colorred;
庄筹:STICKLINE(吸>-150,0,吸,8,0),colorred;
散线: 100*(HHV(HIGH,M)-CLOSE)/(HHV(HIGH,M)-LLV(LOW,M)),ColorFFFF00,LINETHICK2;
RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
庄线:EMA(j,6),colorff00ff,LINETHICK2;


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选股源码：
VAR5:=LLV(LOW,30);
吸:LOW<=VAR5;