Market Overview - The infrastructure sector increased by 1.1% on November 28, with Jiaojian Co. leading the gains [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] Key Stocks Performance - Jiaojian Co. (603815) closed at 12.16, up 10.05% with a trading volume of 200,200 shares and a transaction value of 2.35 billion [1] - Garden Co. (605303) closed at 23.16, up 10.02% with a trading volume of 100,900 shares and a transaction value of 224 million [1] - Guosheng Technology (603778) closed at 11.59, up 9.96% with a trading volume of 1,131,500 shares and a transaction value of 12.80 billion [1] - Beixin Road and Bridge (002307) closed at 5.86, up 9.94% with a trading volume of 1,927,200 shares and a transaction value of 206 million [1] - Other notable performers include Guanzhong Ecological (300948) up 7.19% and Hongrun Construction (002062) up 6.07% [1] Capital Flow Analysis - The infrastructure sector saw a net inflow of 72.28 million from institutional investors, while retail investors contributed a net inflow of 132 million [2] - Speculative funds experienced a net outflow of 204 million [2] Individual Stock Capital Flow - Beixin Road and Bridge (002307) had a net inflow of 1.48 billion from institutional investors, but saw outflows from speculative and retail investors [3] - Hongrun Construction (002062) recorded a net inflow of 76.68 million from institutional investors, with outflows from speculative and retail investors [3] - Jiaojian Co. (603815) had a net inflow of 36.54 million from institutional investors, while speculative and retail investors withdrew funds [3] - Garden Co. (605303) also experienced a net inflow from institutional investors but faced outflows from other investor types [3]

Market Overview - The infrastructure sector experienced a decline of 0.34% on November 27, with Beixin Road and Bridge leading the drop [1] - The Shanghai Composite Index closed at 3875.26, up 0.29%, while the Shenzhen Component Index closed at 12875.19, down 0.25% [1] Top Performers in Infrastructure Sector - Guosheng Technology (603778) saw a closing price of 10.54, with a significant increase of 10.02% and a trading volume of 608,200 shares, totaling a transaction value of 634 million [1] - Nongshang Environment (300536) closed at 8.38, up 3.46%, with a trading volume of 82,800 shares [1] - Huitong Group (603176) closed at 6.58, up 2.02%, with a trading volume of 264,400 shares [1] Underperformers in Infrastructure Sector - Beixin Road and Bridge (002307) closed at 5.33, down 7.14%, with a trading volume of 2,166,000 shares and a transaction value of 1.148 billion [2] - Xinjiang Jiaojian (002941) closed at 16.12, down 2.95%, with a trading volume of 255,500 shares [2] - ST Huawang (603007) closed at 5.46, down 2.15%, with a trading volume of 142,600 shares [2] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 191 million from institutional investors, while retail investors saw a net inflow of 207 million [2] - The top three stocks with significant net inflows from retail investors include Mengcao Ecology (300355) with 49.19 million, Huitong Group (603176) with 28.90 million, and Meili Ecology (000010) with 21.63 million [3] - Conversely, Beixin Road and Bridge (002307) experienced a net outflow of 77.32 million from retail investors [3]

Core Insights - Beixin Road and Bridge has experienced significant stock performance, achieving three trading halts within four days and a cumulative increase of 27.64% [2] - The stock's turnover rate reached 56.70%, indicating high trading activity [2] Trading Performance - On November 25, 2025, the stock recorded a decline of 4.01% with a turnover rate of 18.94% and a net outflow of -41.90 million yuan [2] - The previous trading days showed notable gains, with increases of 9.98% and 9.92% on November 24 and November 21, respectively [2] - The stock's trading volume on the latest day was 21.09 million shares, with a transaction amount of 128 million yuan [2] Margin Trading Data - As of November 25, 2025, the margin trading balance for Beixin Road and Bridge was 378 million yuan, with a financing balance of 376 million yuan, reflecting a day-over-day increase of 14.04 million yuan, or 3.87% [2] - Over the past four days, the margin trading balance has increased by 119 million yuan, representing a growth of 46.29% [2] Institutional Activity - The stock was listed on the Dragon and Tiger List due to a cumulative price deviation of 20% over three consecutive trading days [2] - Institutional investors net bought 28.93 million yuan, while total net purchases from brokerage seats amounted to 182 million yuan [2] Company Background - Xinjiang Beixin Road and Bridge Group Co., Ltd. was established on August 7, 2001, with a registered capital of 12.68 billion yuan [2]

Core Viewpoint - The stock of Xinjiang Beixin Road and Bridge Group Co., Ltd. experienced a significant price fluctuation, with a cumulative increase of over 20% in closing prices over two consecutive trading days [1] Summary by Relevant Sections - **Stock Performance** The company's stock price increased by more than 20% over two trading days, specifically on November 21 and November 24, 2025 [1] - **Regulatory Compliance** The price fluctuation is classified as an abnormal trading situation according to the Shenzhen Stock Exchange trading rules, indicating that the company and its controlling shareholder have no undisclosed significant matters related to the company [1]

新疆北新路桥集团股份有限公司（以下简称"公司、本公司"）股票于 2025 年 11 月 21 日、11 月 24 日连续两个交易日收盘价格涨幅偏离值累计超过 20%， 根据《深圳证券交易所交易规则》等有关规定，属于股票交易异常波动的情况。 二、公司关注及核实情况说明 针对公司股票交易异常波动的情况，公司董事会就相关事项进行了自查，并 通过问询等方式，对公司控股股东就相关问题进行了核实，现就有关情况说明如 下： 1、截至本公告日，公司前期披露的信息不存在需要更正、补充之处。 证券代码：002307 证券简称：北新路桥 公告编号：2025－62 新疆北新路桥集团股份有限公司 关于股票交易异常波动的公告 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 2、公司未发现近期公共媒体报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 3、截至目前公司生产经营情况一切正常，内外部经营环境未发生重大变化。 规则》等有关规定应予以披露而未披露的、对本公司股票及其衍生品种交易价格 产生较大影响的信息；公司前期披露的信息不存在需要补充、更正 ...

Core Viewpoint - The company has experienced a significant stock price fluctuation, with a cumulative increase of over 20% in closing prices over two consecutive trading days, prompting an announcement regarding abnormal trading activity [1] Summary by Relevant Sections - **Stock Price Movement** - The company's stock closed with a price increase exceeding 20% over two trading days on November 21 and November 24, 2025, indicating abnormal trading activity [1] - **Company's Self-Assessment** - The company's board conducted a self-examination and confirmed that there are no corrections or supplements needed for previously disclosed information [1] - There have been no significant changes in the internal or external operating environment [1] - **Disclosure of Information** - The company and its controlling shareholder have no undisclosed major matters that should have been disclosed [1] - During the period of stock price fluctuation, the controlling shareholder did not engage in buying or selling the company's stock [1] - **Future Plans** - The company is planning to issue shares to specific investors, including the controlling shareholder, with a maximum of 35 specific investors involved in the issuance [1] - There are no other undisclosed major matters or significant matters in the planning stage [1]

Market Performance - The Xinjiang state-owned enterprise reform sector increased by 1.4% compared to the previous trading day, with Beixin Road and Bridge leading the gains [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Stock Highlights - Beixin Road and Bridge (002307) saw a closing price of 5.73, with a significant increase of 9.98% and a trading volume of 2.8782 million shares, amounting to 159.3 million yuan [1] - Tianfu Energy (600509) closed at 8.51, up 4.03%, with a trading volume of 513,800 shares and a transaction value of 435 million yuan [1] - Tiankang Biological (002100) closed at 7.39, up 3.50%, with a trading volume of 452,100 shares and a transaction value of 339 million yuan [1] Capital Flow - The Xinjiang state-owned enterprise reform sector experienced a net inflow of 154 million yuan from main funds, while retail funds saw a net outflow of 96.78 million yuan [2] - Main funds showed a net inflow in stocks like Beixin Road and Bridge, with 122.1 million yuan, while retail funds had a net outflow of 52.4 million yuan [3] Individual Stock Capital Flow - Beixin Road and Bridge (002307) had a main fund net inflow of 122.1 million yuan, while retail funds experienced a net outflow of 52.4 million yuan [3] - Tianfu Energy (600509) recorded a main fund net inflow of 33.3 million yuan, with retail funds showing a net outflow of 36.3 million yuan [3] - Zhongtai Chemical (002092) had a main fund net inflow of 23.1 million yuan, while retail funds faced a net outflow of 44.6 million yuan [3]

Core Insights - The infrastructure sector saw a rise of 0.75% on November 24, with Guosheng Technology leading the gains [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Infrastructure Sector Performance - Guosheng Technology (603778) closed at 60.8, with a gain of 10.07% and a trading volume of 1.2687 million shares, totaling a transaction value of 1 billion [1] - Beixin Road and Bridge (002307) closed at 5.73, up 9.98%, with a trading volume of 2.8782 million shares and a transaction value of 1.593 billion [1] - Other notable performers included Meili Ecology (000010) with a 4.97% increase, and Aoya Co., Ltd. (300949) with a 4.27% increase [1] Capital Flow Analysis - The infrastructure sector experienced a net inflow of 246 million in main funds, while retail funds saw a net outflow of 34.5751 million [2] - Guosheng Technology had a main fund net inflow of 1.59 billion, but retail funds experienced a net outflow of 78.8728 million [3] - China Nuclear Engineering (601611) reported a main fund net inflow of 43.1344 million, with retail funds seeing a net outflow of 38.4155 million [3]

Core Viewpoint - The stock of Beixin Road and Bridge has experienced a consecutive two-day limit-up, indicating strong market interest and potential for further gains due to its position as a leader in Xinjiang's infrastructure sector and favorable macroeconomic factors [1] Group 1: Stock Performance - Beixin Road and Bridge achieved a limit-up on two consecutive trading days, indicating strong investor confidence [1] - The stock reached a trading halt at 14:14 with a transaction volume of 1.223 billion yuan and a turnover rate of 17.59% [1] Group 2: Company Fundamentals - The company is recognized as a leading player in Xinjiang's infrastructure development, with a robust order backlog [1] - The ongoing Western Development strategy and state-owned enterprise reform themes are expected to further support the stock's upward momentum [1] Group 3: Investment Considerations - The volatility of limit-up stocks is highlighted, suggesting caution regarding chasing high prices and advocating for rational investment strategies [1]

Market Overview - On November 21, the Xinjiang state-owned enterprise reform sector fell by 3.41% compared to the previous trading day, with Baodi Mining leading the decline [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Stock Performance - Notable stock movements included: - Beixin Road and Bridge (002307) rose by 9.92% to a closing price of 5.21, with a trading volume of 1.6997 million shares and a turnover of 862 million yuan [1] - Baodi Mining (601121) fell by 9.92% to a closing price of 66.9, with a trading volume of 386,900 shares and a turnover of 278 million yuan [2] - Other significant declines included: - Zhun Oil Co. (002207) down 8.29% to 7.96 [2] - Guanyi Co. (600251) down 5.56% to 8.67 [2] Capital Flow Analysis - The Xinjiang state-owned enterprise reform sector experienced a net outflow of 31.4271 million yuan from main funds, while retail investors saw a net inflow of 13.9266 million yuan [2][3] - Key capital flows for selected stocks included: - Beixin Road and Bridge had a main fund net inflow of 2.61 million yuan, but retail funds saw a net outflow of 1.44 million yuan [3] - Zhongtai Chemical (002092) had a main fund net inflow of 550.65 thousand yuan, while retail funds experienced a net outflow of 2.52974 million yuan [3]