网上购得 有缘研之 孔明在世 均线21:MA(CLOSE,21); 高:=MA(REF(HIGH,1)/REF(CLOSE,2),27)*REF(CLOSE,1),LINETHICK2; 低:=MA(REF(LOW,1)/REF(CLOSE,2),27)*REF(CLOSE,1),LINETHICK2; 预测高点:高,COLORRED; 预测低点:低,COLORGREEN;