縮量下跌:=C/REF(C,1)<0.97 AND V*1.5<REF(V,1);
五日線附近:=C/MA(C,5)>0.98 AND C/MA(C,5)<1.02;
REF(放量上漲,1) AND 縮量下跌 AND 五日線附近;
(若有問題,歡迎追問)