“下注”有图（源码 副图 贴图 选股）

RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
 K:=SMA(RSV,3,1);
 D:=SMA(K,3,1);
 J:=3*K-2*D;
 X:=LLV(J,2)=LLV(J,8);
 VAR1:=LLV(LOW,10);
 VAR2:=HHV(HIGH,25);
 VAR3:=100*EMA((CLOSE-VAR1)/(VAR2-VAR1),4);
下注:CROSS(J,REF(J+0.01,1)) AND X AND J<20;