RSV庄:=(((CLOSE - LLV(LOW,9)) / (HHV(HIGH,9) - LLV(LOW,9))) * 100);
K庄:=SMA(RSV庄,3,1);
D庄:=SMA(K庄,3,1);
J庄:=3*K庄-2*D庄;
X庄:=LLV(J庄,2)=LLV(J庄,8);
DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:=EMA(DIFF,9);
AA庄:CROSS(J庄,REF(J庄+0.01,1)) AND X庄 AND J庄<19 AND DIFF>DEA;
