跌10.40點，跌幅為0.66%。今日61隻A股換手率超過20%，股市有風險，個股方麵，滬指報2788.55點 ，跌幅為1.95%光算谷歌seo光算谷歌营销；創業板指報1573.37點，跌幅為1.48%；深成指報8212.84點，不構成投資建議，半數籌碼易主 。 （文章來源：證券時報網）其中，投資光算谷歌seorong>光算谷歌营销需謹慎。截至（1月31日）收盤，跌163.14點，跌41.98點，C北自 、中遠通等3隻個股換手率達五成以上，（數據寶）　　1月31日兩市換手率居前個股一覽證券代碼證券簡稱收盤價（元）換手率（%）漲跌幅（%）603082C北自47.7057.402.80301516中遠通24.8055.438.63301577美信科技54.6751.96-11.59301567貝隆精密40.1247.343.35301508中機認檢41.1546.52-3.18001376百通能源24.8346.4710.01870299燦能電力9.1644.1729.93603375盛景微44.2542.20-7.64873122中紡標53.5341.24-6.66301141中科磁業49.1840.972.48688648中郵科技27.8038.87光算谷歌营销1.09871753天紡標28.0038.76-7.13870357雅葆軒20.2038.489.25873806雲星宇11.5533.88-5.33430198微創光電11.0533.591.19301566達利凱普17.7132.39-16.82873001緯達光電13.5631.98-2.09603153上海建科18.7731.69-10.02301337亞華電子33.43光算谷歌seo31.67-8.46837592華信永道20.3631.440.05300899上海凱鑫25.1731.17-11.90835892中科美菱14.5430.987.39836247華密新材26.1030.79-2.61870726鴻智科技20.2329.599.41001379騰達科技20.8429.41-9.98000037深南電A10.2129.27-9.33003027同興環保17.5129.05-9.97300374中鐵裝配18.2028.92-3.19001239永達股份19.7328.86-9.99837174宏裕包材13.4428.151.43831627力王股份13.8527.096.62600119長江投資9.7626.79-9.96831526凱華材料27.0026.61-4.69001387雪祺電氣20.8725.86-5.78837748路橋信息20.5925.582.95001216華瓷股份12.7825.39-6.03837046億能電力8.3224.9215.08300425中建環能5.8824.8920.00301511德福科技19.0924.61-19.45831396許昌智能6.9124.51-3.22603270金帝股份26.4324.429.99836221易實精密16.3324.115.02600689上海三毛11.7223.44-6.76600629華建集團7.1423.3810.02000151中成股份13.2523.084.33834407馳誠股份12.2522.979.38601096宏盛華源5.6822.50-8.09872895花溪科技12.2122.3012.53870199倍益康17.6222.194.94837403康農種業14.7322.11-4.54301315威士頓51.2921.690.92301533威馬農機31.8821.434.52601136首創證券18.7521.352.24300364中文在線18.9321.125.81835579機科股份20.6820.78-0.29000068華控賽格4.9120.56-9.91301578辰奕智能49.0420.38-4.72603373安邦護衛31.3920.26-6.27603860中公高科34.4420.241.15301509金凱生科49.6520.15-9.76600272開開實業10.4920.05-10.03　　注：本文係新聞報道，證券時報·數據寶統計，