截至9月17日收盘，预制菜概念下跌1.36%，位居概念板块跌幅榜前列，板块内，三江购物、步步高、君亭酒店等跌幅居前，股价上涨的有6只，涨幅居前的有千味央厨、天地在线、通威股份等，分别上涨4.87%、2.86%、2.68%。
　　今日涨跌幅居前的概念板块
概念今日涨跌幅（%）概念今日涨跌幅（%）光刻机3.30免税店-1.60同花顺果指数2.32猪肉-1.40铜缆高速连接2.18预制菜-1.36柔性屏(折叠屏)2.13乳业-1.30国家大基金持股1.99白酒概念-1.19信托概念1.92养鸡-1.16华为汽车1.90毛发医疗-1.05人形机器人1.82统一大市场-0.97光刻胶1.80生态农业-0.96工业母机1.78广东自贸区-0.90　　资金面上看，今日预制菜概念板块获主力资金净流出13.42亿元，其中，78股获主力资金净流出，8股主力资金净流出超5000万元，净流出资金居首的是步步高，今日主力资金净流出2.84亿元，净流出资金居前的还有永辉超市、温氏股份、丽人丽妆等，主力资金分别净流出1.83亿元、1.06亿元、8160.92万元。今日主力资金净流入居前的概念股有通威股份、格力电器、天地在线等，主力资金分别净流入1.88亿元、3852.10万元、2878.93万元。（数据宝）
　　预制菜概念资金流出榜
代码简称今日涨跌幅（%）今日换手率（%） 主力资金流量（万元）002251步步高-5.5017.30-28356.14601933永辉超市-3.192.80-18312.07300498温氏股份0.000.96-10576.08605136丽人丽妆-1.5219.44-8160.92301073君亭酒店-5.309.00-6405.49002086东方海洋-1.055.60-5247.35000524岭南控股-3.415.53-5086.21601116三江购物-9.0613.25-5069.70000721西安饮食-3.019.42-4705.30002726龙大美食-2.655.01-4625.27000759中百集团-3.1912.31-4604.78002100天康生物-0.874.91-4017.70002385大北农-0.922.64-3509.31300094国联水产-1.776.02-3456.61603668天马科技-2.262.94-3421.79000876新希望-1.270.85-2839.39002840华统股份-1.513.36-2663.62002124天邦食品-0.953.06-2572.72601007金陵饭店-2.445.43-2373.06603101汇嘉时代-1.755.95-2242.33002507涪陵榨菜-0.310.94-2191.39000501武商集团-1.802.51-2182.77603345安井食品-0.402.01-2169.76002481双塔食品-1.691.73-2144.46600675中华企业-0.621.58-2028.22000417合百集团-2.194.01-2007.65600650锦江在线-0.592.58-1877.62605188国光连锁-4.404.40-1639.15603043广州酒家-2.201.42-1586.57002186全聚德-2.834.76-1507.53002820桂发祥-1.738.60-1427.02000428华天酒店-3.486.13-1394.24000785居然智家-1.201.57-1074.44600280中央商场-1.604.48-1031.91600113浙江东日-1.540.90-987.97603517绝味食品-0.631.74-948.86002515金字火腿-0.912.06-942.19002582好想你-1.383.57-936.54000523红棉股份-1.721.78-901.49600467好当家-1.523.67-870.39002717ST岭南-1.803.71-735.69601366利群股份-1.281.25-727.37300783三只松鼠0.273.77-665.55002495佳隆股份-1.375.09-640.68000895双汇发展-0.550.21-605.84002321华英农业-0.701.39-560.97002299圣农发展-0.400.72-528.62002069獐子岛-2.281.84-516.05002187广百股份-2.984.49-512.68001313粤海饲料-1.150.81-510.97002695煌上煌-0.822.34-494.48605089味知香-2.082.60-476.29001211双枪科技-1.412.74-470.46603755日辰股份-1.401.32-394.78605296神农集团-1.290.98-324.33301116益客食品-1.731.16-319.56603339四方科技-0.471.91-278.54605108同庆楼-2.402.00-241.24002567唐人神-0.802.70-236.77002330得利斯-0.9212.56-226.06002661克明食品-0.611.04-221.37600097开创国际-4.194.14-221.09603697有友食品-0.981.75-213.80002303美盈森-0.681.94-210.33600327大东方-0.592.95-203.75605338巴比食品-2.891.02-194.33002701奥瑞金-0.520.78-188.27000900现代投资0.000.83-187.39002982湘佳股份-1.233.10-162.20603536惠发食品-2.708.86-159.25603237五芳斋-1.562.00-150.66600127金健米业-0.291.48-127.43603057紫燕食品-1.904.63-99.96605567春雪食品-1.242.69-99.39300268*ST佳沃-0.471.04-22.18605300佳禾食品-0.580.45-13.57003030祖名股份-0.422.04-12.31603170宝立食品-0.760.58-4.95000798中水渔业-1.081.4540.79000529广弘控股-1.091.4048.07002419天虹股份-0.871.1682.54002746仙坛股份-1.081.69127.91002696百洋股份-1.811.57150.02600655豫园股份-0.330.41182.67000019深粮控股-0.141.50217.95002702海欣食品-2.596.70266.91600965福成股份-1.501.45267.68002216三全食品-0.530.80270.88002838道恩股份0.921.50374.21600257大湖股份-0.882.72447.37002234民和股份-1.012.01624.85600073光明肉业-1.091.89666.49300999金龙鱼-0.332.31744.88603708家家悦-1.681.12840.53600981苏豪汇鸿-1.221.49990.26000702正虹科技-0.507.331000.55001215千味央厨4.878.241205.60000423东阿阿胶-0.191.381826.22002995天地在线2.8610.572878.93000651格力电器0.720.953852.10600438通威股份2.682.5618755.92（文章来源：证券时报网）