X_1:=OPEN/HHV(CLOSE,30)<0.78;
X_2:=CLOSE/MA(CLOSE,50)<0.78;
X_3:=OPEN=LLV(OPEN,30);
X_4:=CLOSE/SMA(CLOSE,13,1)-1;
X_5:=REF(X_4,1)<(-0.13);
X_6:=REF(X_4,1)/X_4>1.1582;
X_7:=REF(CLOSE,1)<=COST(5);
X_8:=COUNT(HIGH>LOW*1.05,5)>2;
真实低点:X_1 AND X_2 AND X_3 AND X_5 AND X_6 AND X_7 AND X_8;
