南财智讯12月15日电，正邦科技公告，公司股票于2025年12月11日、2025年12月12日、2025年12月15日 连续3个交易日收盘价格涨幅偏离值累计超过20.00%，根据深圳证券交易所交易规则相关规定，属于股 票交易异常波动的情况。经核查，公司前期披露的信息不存在需要更正或补充之处；近期公共传媒未报 道可能对公司股价产生较大影响的未公开重大信息；公司经营情况及内外部环境未发生重大变化；公 司、控股股东和实际控制人不存在应披露而未披露的重大事项，亦无处于筹划阶段的重大事项；在股票 交易异常波动期间，控股股东及实际控制人未买卖公司股票。董事会确认，目前没有任何应予以披露而 未披露的事项，对股票交易价格产生较大影响的信息亦不存在。 ...

证券代码：002157 证券简称：正邦科技 公告编号：2025-080 江西正邦科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况 公司股票（证券简称：正邦科技，证券代码：002157）于 2025 年 12 月 11 日、2025 年 12 月 12 日、2025 年 12 月 15 日连续 3 个交易日收盘价格涨幅偏离 值累计超过 20.00%，根据《深圳证券交易所交易规则》的相关规定，属于股票 交易异常波动的情况。 二、公司关注并核实相关情况说明 （三）近期公司经营情况及内外部经营环境未发生重大变化； （四）经自查和函询，公司、控股股东和实际控制人不存在关于公司应披露 而未披露的重大事项，或处于筹划阶段的重大事项； （五）经自查和函询，公司控股股东、实际控制人在公司股票交易异常波动 期间不存在买卖本公司股票的情形。 三、不存在应披露而未披露的重大信息的声明 经公司董事会确认，本公司目前没有任何根据《深圳证券交易所股票上市规 则》等规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、意向、协 ...

从资金流向上来看，当日养殖业板块主力资金净流入1124.65万元，游资资金净流入248.51万元，散户资 金净流出1373.16万元。养殖业板块个股资金流向见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 000735 | 罗牛山 | 4270.10万 | 1.53% | -2381.34万 | -0.85% | -1888.76万 | -0.68% | | 300498 温氏股份 | | 2160.29万 | 5.09% | -1022.58万 | -2.41% | -1137.71万 | -2.68% | | 300967 晓鸣股份 | | 728.00万 | 7.51% | 107.64万 | 1.11% | -835.64万 | -8.62% | | 605296 神农集团 | | 643.70万 | 9.91% | -132.66万 | -2.04% | -511.04万 | -7.86% | | ...

生猪市场2026年年报 生猪：冬藏未尽 春芽尚伏 -2025年生猪市场回顾与2026年展望 方正中期期货研究院 农产品团队 宋从志 Z0020712 ▷ 摘要： ● 2025年商品整体仍然呈现高开低走,特朗普的关税及国内"反内卷"政策令部分商品 波动率显著上升,全年时间来看金融类资产仍然延续强势表现,但大宗商品受制于近端压 力偏大,部分价格跌至 2016年供给侧改革前的起点。本轮农产品未处于国内政策干预的 核心,且农产品整体商品属性较强,金融属性不足,受宏观流动性影响较小,全年大部分 时间受制于周期性压力价格表现较弱。其中养殖产业链下游领跌,生猪期现价格在 2025 年三季度末创年内新低,肥猪及仔猪价格逐步跌破养殖成本。本轮盈利周期始于2024年 3 月份,猪企累计经过15个月左右的较高水平盈利,集团企业现金流及资产负债表得到一 定程度的改善,但行业整体以降本增效为主要经营目标,行业固定资产投资减少,再扩张 步划趋缓,因此行业绝对产能水平未有明显增加,但高水平盈利激励下,单位母猪的生产 效能得到较大提高,行业平均 PSY 由此前 24 提高至 26 以上,部分头部企业接近 29,这 是影响 2025年生猪供给 ...

Group 1 - The article highlights that 45 stocks appeared on the weekly trading list, with 26 showing net purchases from the Shenzhen Stock Connect [1] - The top three stocks with the highest net purchases were Tianfu Communication, Ice Wheel Environment, and Antai Technology, with net purchases of 2575.01 million, 142.07 million, and 117.23 million respectively [1] - The average increase for stocks with net purchases was 16.42%, outperforming the Shanghai Composite Index, which fell by 0.34% [1] Group 2 - The stock with the highest increase was Bona Film Group, which saw a cumulative rise of 51.70% during the week [1] - A total of 19 stocks experienced net sales, with the highest net sales recorded for ZTE Corporation and Zhengbang Technology, amounting to 1055.14 million and 635.43 million respectively [2] - The article provides a detailed table of stocks with net purchases and sales, including their respective weekly price changes and turnover rates [1][2]

今日涨跌幅居前的概念板块 | 600692 | 亚通股份 | -1.76 | 2.15 | -447.32 | | --- | --- | --- | --- | --- | | 600313 | 农发种业 | -1.19 | 4.38 | -394.66 | | 600057 | 厦门象屿 | 2.02 | 2.45 | -339.65 | | 600748 | 上实发展 | -0.37 | 0.85 | -313.23 | | 600108 | 亚盛集团 | -1.62 | 2.29 | -305.70 | | 300387 | 富邦科技 | -1.06 | 1.64 | -260.62 | | 300175 | ST朗源 | 0.35 | 0.51 | -175.60 | | 000911 | 广农糖业 | -2.91 | 1.90 | -152.07 | | 300829 | 金丹科技 | 0.24 | 1.45 | -145.56 | | 600189 | 泉阳泉 | -0.57 | 1.97 | -78.70 | | 600129 | 太极集团 | -1.32 | 1.87 | -72.27 | ...

Core Viewpoint - On December 11, the Shanghai Composite Index fell by 0.70%, with institutional investors appearing on the trading lists of 31 stocks, net buying 14 and net selling 17 [1] Institutional Trading Summary - Institutional special seats net bought the most in ZTE Corporation, which closed at the daily limit down, with a turnover rate of 10.83% and a transaction amount of 16.919 billion. The net buying amounted to 632.27 million from three institutional seats, while the total net selling from other seats was 791 million [2] - Zhengbang Technology closed at the daily limit up, with a turnover rate of 8.90% and a transaction amount of 2.16 billion. The net buying from six institutional seats totaled 345.92 million, while the total net selling was 194 million [2] - China Uranium Industry saw a price increase of 5.95%, with a turnover rate of 52.17% and a transaction amount of 5.486 billion. The net buying from five institutional seats was 181.41 million, with a total net inflow of 116 million [3] Performance of Net Bought Stocks - The average increase of stocks with net institutional buying was 5.25%, outperforming the Shanghai Composite Index. Stocks like Fuxin Technology and Putian Technology showed strong performance, closing at the daily limit [3] - Among the stocks with net institutional buying, two companies provided earnings forecasts for 2025, both indicating an increase. China Uranium Industry had the highest expected net profit growth of 11.42% year-on-year, with a median expected net profit of 1.625 billion [3] Institutional Selling Summary - The stock with the highest net selling by institutions was Yonghui Supermarket, which had a volatility of 15.15%. The net selling from two institutional seats totaled 394.58 million, with a total net outflow of 1.887 billion [4] - TeFa Information had a volatility of 18.03% and a net selling of 174.52 million from three institutional seats, with a total net outflow of 504 million [4] - Shunhao Co. had a turnover rate of 34.79% and a net selling of 157.61 million from seven institutional seats, with a total net inflow of 341 million [4] Deep and Shanghai Stock Connect Summary - On December 11, 17 stocks on the trading list had appearances from Deep and Shanghai Stock Connect, with net buying in Yonghui Supermarket, Zhenlei Technology, and Jin Feng Technology, amounting to 100 million, 83.05 million, and 68.63 million respectively. Net selling occurred in ZTE Corporation, Aerospace Power, and Zhengbang Technology, totaling 106 million, 93.06 million, and 63.54 million respectively [7][9]

共35只个股出现了机构的身影。 盘后数据显示，12月11日龙虎榜中，共35只个股出现了机构的身影，有16只股票呈现机构净买入，19只 股票呈现机构净卖出。 当天机构净买入前三的股票分别是中兴通讯、正邦科技、中国铀业，净买入金额分别是6.32亿元、3.46 亿元、1.81亿元。 | | 花原榜 12.11 | 15 | | --- | --- | --- | | 证券简称 | ■涨跌幅 | 机构净买入(万元) | | 中兴通讯 | -10.00% | 63226.93 | | 正邦科技 | 9.87% | 34591.57 | | 中国轴业 | 5.95% | 18141.28 | | 富信科技 | 20.00% | 14475.45 | | 普天科技 | 10.00% | 2645.67 | | 神农种业 | -2.62% | 2504.38 | | 安妮股份 | 10.03% | 2432.39 | | 国晟科技 | 7.34% | 1830.59 | | 马可波罗 | 2.30% | 1803.83 | | 佳缘科技 | 7.00% | 1439.35 | | 金风科技 | 9.97% | 1136.89 ...

Market Overview - On December 11, all three major indices declined, with total market turnover reaching 1.89 trillion yuan, an increase of 93.6 billion yuan compared to the previous trading day, and over 4,300 stocks fell [1] - Market hotspots focused on controllable nuclear fusion and wind power equipment sectors, while real estate and duty-free concepts weakened [1] High-Performing Stocks - Fujian local stockholder Baigroup achieved a five-day consecutive rise, while Annie Co. recorded five rises in six days, and commercial aerospace concept stock Zai Sheng Technology saw four consecutive rises [3] - Notable stocks with significant gains included: - Annie Co. (+10.03%, 13.60 yuan, six days five boards) [4] - Dongbai Group (+10.03%, 14.92 yuan, five consecutive boards) [4] - Zai Sheng Technology (+10.06%, 7.66 yuan, four consecutive boards) [4] - Goldwind Technology (+9.97%, 16.98 yuan, first board) [4] Trading Dynamics - The top three net buying stocks on the Dragon and Tiger list were Snowman Group, Goldwind Technology, and Tongguang Cable, with net purchases of 325 million yuan, 234 million yuan, and 173 million yuan respectively [5] - The top three net selling stocks were ZTE Corporation, Teifa Information, and Shunhao Shares, with net sales of 264 million yuan, 191 million yuan, and 174 million yuan respectively [7] Sector Highlights - Snowman Group, involved in commercial aerospace and controllable nuclear fusion, saw a trading increase of 9.99% with a turnover of 2.457 billion yuan and a trading range of 9.70% [9] - Zhengbang Technology, focusing on pig farming, experienced a trading increase of 9.87% with a turnover of 2.16 billion yuan and a trading range of 10.58% [14] Institutional Activity - Institutional net buying was significant for ZTE Corporation, with a net purchase of 632 million yuan, while net selling was observed for Teifa Information at 175 million yuan [8][9] - The net buying activity for Goldwind Technology reached 686 million yuan, indicating strong institutional interest [21]

证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交11.37亿元，其中，买入成交额为6.13亿 元，卖出成交额为5.24亿元，合计净买入8865.65万元。 具体来看，今日上榜的营业部中，共有5家机构专用席位现身，即买一、买三、买四、买五、卖三、卖 五，合计买入金额4.23亿元，卖出金额7707.32万元，合计净买入3.46亿元，深股通为第二大买入营业部 及第一大卖出营业部，买入金额为1.89亿元，卖出金额为2.53亿元，合计净卖出6354.25万元。 资金流向方面，今日该股主力资金净流入3.05亿元，其中，特大单净流入2.91亿元，大单资金净流入 1474.97万元。近5日主力资金净流入3.83亿元。 正邦科技12月11日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 机构专用 | 27237.00 | 0.00 | | 买二 | 深股通专用 | 18906.14 | 25260.39 | | 买三 | 机构专用 | 5867.10 | 3755.54 | | 买四 | 机构专用 | 345 ...