庄家杀入（源码、副图、通达信）
RSV :=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
K :=SMA(RSV ,3,1);
D :=SMA(K ,3,1);
J :=3*K -2*D
X :=LLV(J ,2)=LLV(J ,8);
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:=EMA(DIFF,9);
AA :CROSS(J ,REF(J +0.01,1)) AND X AND J 19 AND DIFF
