Core Insights - On October 27, 2025, Tietuo Machinery (stock code: 920706) was featured on the trading leaderboard due to a turnover rate of 22.62% and a trading volume of 9.5796 million shares, amounting to a transaction value of 239 million yuan [1][2]. Trading Activity Summary - The top buying seat was from Caitong Securities Co., Ltd. Hangzhou Qiutao Road Securities Business Department, with a purchase amount of approximately 5.4815 million yuan [2]. - The top selling seat was from Dongwu Securities Co., Ltd. Harbin Innovation Road Securities Business Department, with a selling amount of approximately 5.5962 million yuan [2]. - Other notable buying activities included Guosheng Securities Henan Branch with approximately 5.0925 million yuan and multiple seats from Dongfang Caifu Securities with varying amounts [2].

Core Points - Iron Tuo Machinery (920706) experienced a 5.44% increase in stock price today, with a turnover rate of 22.62% and a trading volume of 239 million yuan, showing a volatility of 10.50% [2] - The stock was listed on the Dragon and Tiger list due to its high turnover rate, with a net buying amount of 2.25 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction amount of 57.23 million yuan, with a buying amount of 29.74 million yuan and a selling amount of 27.49 million yuan, resulting in a net buying of 2.25 million yuan [2] Trading Details - The largest buying brokerage was Caitong Securities Co., Ltd. Hangzhou Qiutao Road Securities Office, with a buying amount of 5.48 million yuan, while the largest selling brokerage was Dongwu Securities Co., Ltd. Harbin Innovation Road Securities Office, with a selling amount of 5.60 million yuan [2] - Over the past six months, the stock has appeared on the Dragon and Tiger list 11 times, with an average price increase of 0.42% the day after being listed and an average decline of 2.74% in the following five days [2]

Core Viewpoint - The stock of Iron Tuo Machinery (920706) experienced a significant decline of 13.57% today, with a high turnover rate of 32.29% and a trading volume of 344 million yuan, indicating increased market activity and selling pressure [1][2]. Trading Activity Summary - The stock was listed on the trading board due to its turnover rate reaching 32.29%, with a total net sell of 25.2352 million yuan from brokerage seats [2]. - The top five brokerage seats accounted for a total transaction volume of 79.3420 million yuan, with buying amounting to 27.0534 million yuan and selling amounting to 52.2886 million yuan, resulting in a net sell of 25.2352 million yuan [2]. - The largest buying brokerage was Dongfang Caifu Securities, with a purchase amount of 6.4653 million yuan, while the largest selling brokerage was China Zhongjin Wealth Securities, with a selling amount of 17.8901 million yuan [2][3]. Historical Performance - Over the past six months, the stock has appeared on the trading board 10 times, with an average price increase of 0.75% the day after being listed and an average decline of 3.62% over the following five days [3].

Core Points - On October 23, 2025, Tietuo Machinery (920706) was featured on the stock market's "Dragon and Tiger List" due to a turnover rate of 32.29% and a trading volume of 13.67 million shares, amounting to a transaction value of 344 million yuan [1][2]. Trading Activity - The top buying seat was from Dongfang Caifu Securities Co., Ltd. with a purchase amount of approximately 6.47 million yuan [1][2]. - The top selling seat was from China International Capital Corporation with a selling amount of approximately 17.89 million yuan [1][2]. - Other notable buying and selling activities included multiple seats from Dongfang Caifu Securities and other firms, indicating significant trading interest in Tietuo Machinery [2].

Core Points - The engineering machinery sector experienced a decline of 1.49% on October 23, with Tietuo Machinery leading the drop [1] - The Shanghai Composite Index closed at 3922.41, up 0.22%, while the Shenzhen Component Index closed at 13025.45, also up 0.22% [1] Sector Performance - The following companies showed notable performance: - Weiman Sealing (Code: 301161) increased by 4.93% with a closing price of 39.77 and a trading volume of 153,800 shares [1] - Southern Road Machinery (Code: 603280) rose by 1.88% to 42.25 with a trading volume of 149,900 shares [1] - Huadong Heavy Machinery (Code: 002685) saw a slight increase of 0.79% to 7.62 with a trading volume of 177,200 shares [1] - Conversely, Tietuo Machinery (Code: 920706) fell by 13.57% to 24.71 with a trading volume of 136,700 shares [2] - Other significant declines included: - Hengli Drill Tools (Code: 920942) down 10.57% to 41.69 [2] - Construction Machinery (Code: 600984) down 8.70% to 4.20 [2] Capital Flow - The engineering machinery sector saw a net outflow of 882 million yuan from institutional investors, while retail investors contributed a net inflow of 849 million yuan [2][3] - The following companies had notable capital flows: - Huadong Heavy Machinery had a net inflow of 8.05 million yuan from institutional investors [3] - Anhui Heli (Code: 600761) experienced a net outflow of 1.91 million yuan from institutional investors [3] - Tietuo Machinery had a significant net outflow of 13.67 million yuan from institutional investors [3]

Group 1 - The engineering machinery sector opened mostly lower, with notable declines in specific companies [1] - Iron Tuo Machinery experienced a nearly 10% drop, while Xiamen XGMA fell over 5% [1] - Other companies such as Shanhe Intelligent, Hengli Drilling Tools, and Construction Machinery also faced pullbacks [1]

Core Viewpoint - Iron Tuo Machinery (920706) experienced a significant increase of 14.50% in stock price, with a trading volume of 5.79 billion yuan and a turnover rate of 44.93% on the day of reporting [2] Trading Activity Summary - The stock was listed on the North Exchange's daily trading report due to its turnover rate reaching 44.93%, with a net buying amount of 30.826 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 102 million yuan, with a buying amount of 66.621 million yuan and a selling amount of 35.795 million yuan, resulting in a net buying of 30.826 million yuan [2] - The largest buying brokerage was China International Capital Corporation's Hangzhou Global Center Securities seat, with a buying amount of 23.0427 million yuan, while the largest selling brokerage was Dongfang Caifu Securities' Lhasa Tuanjie Road First Securities seat, with a selling amount of 8.7575 million yuan [2] Historical Performance - Over the past six months, the stock has appeared on the trading report nine times, with an average price increase of 2.54% the day after being listed and an average decline of 2.38% in the following five days [2]

免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 每日经济新闻 （记者 曾健辉） 每经讯，2025年10月22日，北交所上市公司铁拓机械（920706，收盘价：28.59元）登上龙虎榜，交易方式是连续竞价，披露原 因是当日换手率达到44.93%，成交数量1902.44万股，成交金额5.79亿元。买一席位为中国中金财富证券有限公司杭州环球中心 证券营业部，买入2304.27万元；卖一席位为东方财富证券股份有限公司拉萨团结路第一证券营业部，卖出875.75万元。 | | 2025-10-22 铁拓机械（920706） 龙虎榜 | | | | --- | --- | --- | --- | | 序号 | 交易营业部名称 | 买入金额 | 卖出金额 | | | | (元) | (元) | | ਜੇਵ ਹ | 中国中金财富证券有限公司杭州环球中心证券营业部 | 23042692.5 | O | | 址2 | 平安证券股份有限公司上海分公司 | 9932360.32 | 726603.73 | | ग्रें3 | 东方财富证券股份有限公司拉萨团结路第二证券营业部 | 8977665.7 ...

Core Viewpoint - The engineering machinery sector experienced a rise of 0.76% on October 22, with Tietuo Machinery leading the gains, while the overall market indices showed slight declines [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3913.76, down 0.07% [1] - The Shenzhen Component Index closed at 12996.61, down 0.62% [1] Group 2: Individual Stock Performance - Tietuo Machinery (code: 920706) closed at 28.59, up 14.50% with a trading volume of 190,200 shares and a transaction value of 579 million yuan [1] - Fushite (code: 301446) closed at 35.62, up 12.05% with a trading volume of 93,200 shares [1] - Construction Machinery (code: 600984) closed at 4.60, up 10.05% with a trading volume of 1,259,000 shares and a transaction value of 574 million yuan [1] - Southern Road Machinery (code: 603280) closed at 41.47, up 10.00% with a trading volume of 84,700 shares [1] - Weiman Sealing (code: 301161) closed at 37.90, up 8.22% with a trading volume of 134,000 shares [1] - Wuxin Tunnel Equipment (code: 920174) closed at 61.16, up 6.66% with a trading volume of 103,400 shares [1] - Shanhe Intelligent (code: 002097) closed at 14.70, up 6.44% with a trading volume of 2,601,700 shares and a transaction value of 3.827 billion yuan [1] - Zhongli Co., Ltd. (code: 603194) closed at 41.08, up 4.03% with a trading volume of 57,300 shares [1] - Zhongji United (code: 605305) closed at 38.24, up 3.46% with a trading volume of 89,000 shares [1] - Tongli Co., Ltd. (code: 66500ZG6) closed at 20.50, up 3.38% with a trading volume of 133,400 shares [1] Group 3: Capital Flow - The engineering machinery sector saw a net outflow of 248 million yuan from main funds, while retail funds experienced a net inflow of 308 million yuan, and a net outflow of 6.009 million yuan from individual investors [1]

Core Viewpoint - The engineering machinery sector is experiencing a strong upward trend, with several companies achieving significant stock price increases [1] Company Performance - Iron Tuo Machinery has reached a daily limit increase of 30% [1] - Construction Machinery has achieved two consecutive days of price increases [1] - Southern Road Machinery has also hit the daily limit increase [1] - Other companies such as Hengli Drilling Tools, Wuxin Tunnel Equipment, Shanhe Intelligent, Weiman Sealing, and Zhigao Machinery have shown upward movement in their stock prices [1]