（文章来源：证券时报网） 数据宝统计，截至14:51，四川九洲成交额13.48亿元，创2025年5月14日以来新高。最新股价上涨 6.43%，换手率8.09%。上一交易日该股全天成交额为2.59亿元。（数据宝） ...

Market Overview - The Shanghai Composite Index closed at 3887.46 points, above the annual line, with a change of 0.60% [1] - The total trading volume of A-shares reached 1386.68 billion yuan [1] Stocks Breaking Annual Line - A total of 127 A-shares have surpassed the annual line today, with notable stocks including: - Qingniao Firefighting (Code: 002960) with a deviation rate of 9.78% and a daily increase of 10.03% [1] - Tianyi New Materials (Code: 688033) with a deviation rate of 7.79% and a daily increase of 20.04% [1] - Guoxin Technology (Code: 688262) with a deviation rate of 6.36% and a daily increase of 8.42% [1] Stocks with Smaller Deviation Rates - Stocks with smaller deviation rates that have just crossed the annual line include: - Fengshang Culture (Code: not specified) and Xi'an Catering (Code: 000721) with deviation rates of 3.92% and 3.91% respectively [1] - Other stocks like Anke Innovation (Code: 300866) and Huitong Co., Ltd. (Code: 300683) also showed positive performance with deviation rates of 4.06% and 3.51% respectively [1] Detailed Stock Performance - The following table summarizes the performance of selected stocks that broke the annual line: | Stock Code | Stock Name | Daily Change (%) | Turnover Rate (%) | Annual Line (Yuan) | Latest Price (Yuan) | Deviation Rate (%) | |------------|----------------|------------------|--------------------|---------------------|---------------------|---------------------| | 002960 | Qingniao Firefighting | 10.03 | 2.31 | 10.19 | 11.19 | 9.78 | | 688033 | Tianyi New Materials | 20.04 | 10.87 | 6.28 | 6.77 | 7.79 | | 688262 | Guoxin Technology | 8.42 | 7.64 | 28.68 | 30.51 | 6.36 | | 000721 | Xi'an Catering | 9.45 | 13.09 | 9.25 | 9.61 | 3.92 | | 300866 | Anke Innovation | 5.55 | 2.38 | 107.93 | 112.31 | 4.06 | | 300683 | Huitong Co., Ltd. | 4.74 | 6.70 | 30.30 | 31.36 | 3.51 | [1][2]

Market Overview - The black home appliance sector increased by 0.06% compared to the previous trading day, with Tongzhou Electronics leading the gains [1] - The Shanghai Composite Index closed at 3864.18, down 0.15%, while the Shenzhen Component Index closed at 12907.83, up 1.02% [1] Stock Performance - Key stocks in the black home appliance sector showed varied performance: - Tongzhou Electronics (002052) closed at 12.82, up 2.64% with a trading volume of 287,900 shares and a turnover of 373 million yuan - Non-Axis Co. (002429) closed at 6.38, up 1.92% with a trading volume of 860,600 shares and a turnover of 551 million yuan - Hisense Visual (600060) closed at 25.73, up 0.16% with a trading volume of 82,600 shares and a turnover of 21.2 million yuan - Other notable stocks included Skyworth Digital (000810) down 0.42% and Sichuan Changhong (600839) down 0.73% [1] Capital Flow - The black home appliance sector experienced a net outflow of 29.03 million yuan from institutional investors and 37.88 million yuan from speculative funds, while retail investors saw a net inflow of 66.92 million yuan [1] - Detailed capital flow for key stocks: - Tongzhou Electronics had a net inflow of 23.68 million yuan from institutional investors but a net outflow of 6.77 million yuan from speculative funds [2] - Sichuan Jiuzhou (000801) saw a net inflow of 1.89 million yuan from institutional investors and a net inflow of 2.41 million yuan from speculative funds [2] - Sichuan Changhong (600839) had a significant net outflow of 41.26 million yuan from institutional investors [2]

Core Viewpoint - Sichuan Jiuzhou is actively exploring air traffic management monitoring technology based on low Earth orbit satellite constellations, indicating a strategic move towards integrating aerospace technology into air traffic management [2] Group 1: Company Developments - The company’s subsidiary, Sichuan Jiuzhou Air Traffic Management Technology Co., Ltd. (Jiuzhou Air Traffic Management), is conducting key technology research related to satellite-based air traffic monitoring [2] - Jiuzhou Air Traffic Management has successfully verified the satellite-based ADS-B payload on the "Aviation Satellite No. 1," showcasing a solid technical foundation for future developments [2] Group 2: Industry Trends - The company is closely monitoring policies related to aviation and commercial aerospace, aligning its strategies with industry planning to promote industrial applications [2]

Group 1 - The company is actively exploring air traffic management (ATM) technologies based on low Earth orbit (LEO) satellite constellations [2] - The key technology research has been conducted, and the satellite-based ADS-B payload has been successfully verified in orbit on the "Aviation Satellite No. 1" [2] - The company is closely following relevant policies in aviation and commercial aerospace, and is promoting industrial applications in line with industry planning [2]

Core Viewpoint - Sichuan Jiuzhou is committed to focusing on air traffic control, smart terminals, and microwave radio frequency as its core businesses while strategically expanding into the low-altitude economy and emerging sectors like vehicle electronics to drive high-quality development [2] Group 1: Business Focus - The company emphasizes strengthening its core businesses in air traffic control, smart terminals, and microwave radio frequency [2] - It aims to leverage its large-scale lean manufacturing advantages to expand into new areas such as vehicle electronics [2] Group 2: Strategic Direction - The company plans to adhere to a high-quality development approach, aligning its strategic planning with core business directions [2] - It will focus on product innovation and business expansion based on market and customer needs to continuously enhance development quality and optimize industrial structure [2] Group 3: Shareholder Value - The company is dedicated to better rewarding all shareholders through its ongoing efforts in improving development quality and efficiency [2]

Market Overview - The black home appliance sector experienced a decline of 2.93% on November 21, with Chenyi Intelligent leading the drop [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 - Key stocks in the black home appliance sector showed varied performance, with *ST Gauss rising by 0.64% to a closing price of 7.87, while Chenyi Intelligent fell by 6.16% to 34.87 [1] - Other notable declines included Sichuan Changhong down 3.82% to 9.56 and Zhaochi Co. down 4.39% to 5.88 [1] Capital Flow - The black home appliance sector saw a net outflow of 324 million yuan from main funds, while retail investors contributed a net inflow of 340 million yuan [1] - The capital flow data indicates that major funds withdrew significantly from several stocks, including Sichuan Changhong and Zhaochi Co., while retail investors showed interest in stocks like *ST Gauss and Sichuan Jiuzhou [2]

Market Overview - The black home appliance sector rose by 0.11% compared to the previous trading day, with Chenyi Intelligent leading the gains [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Stock Performance - Key stocks in the black home appliance sector showed varied performance, with Chenyi Intelligent closing at 37.16, up 2.31%, and Hisense Visual at 25.04, up 1.46% [1] - Other notable performances include Jiulian Technology at 10.06, up 0.60%, and ST Gauss at 7.82, up 0.51% [1] - Conversely, XGIMI Technology saw a decline of 2.30%, closing at 113.10 [1] Capital Flow - The black home appliance sector experienced a net outflow of 39.21 million yuan from institutional investors, while retail investors saw a net inflow of 39.92 million yuan [1] - Detailed capital flow data indicates that Chenyi Intelligent had a net inflow of 8.34 million yuan from institutional investors, while retail investors had a net outflow of 19.46 million yuan [2] - Other stocks like Sichuan Changhong and Creative Digital also faced significant net outflows from institutional investors, amounting to 22.26 million yuan and 21.99 million yuan respectively [2]

证券日报网讯四川九洲（000801）11月18日在互动平台回答投资者提问时表示，公司会在定期报告中披 露对应时点的股东人数。 ...

Market Overview - The black home appliance sector experienced a decline of 0.38% on November 18, with Hisense Visual leading the drop [1] - The Shanghai Composite Index closed at 3939.81, down 0.81%, while the Shenzhen Component Index closed at 13080.49, down 0.92% [1] Stock Performance - Notable gainers in the black home appliance sector included: - Sichuan Jiuzhou: Closed at 16.25, up 1.75% with a trading volume of 359,800 shares and a turnover of 587 million yuan - XGIMI Technology: Closed at 117.49, up 1.73% with a trading volume of 16,000 shares and a turnover of 190 million yuan - Tongzhou Electronics: Closed at 13.49, up 0.97% with a trading volume of 224,500 shares and a turnover of 306 million yuan [1] - Conversely, significant decliners included: - Hisense Visual: Closed at 24.54, down 3.73% with a trading volume of 104,400 shares and a turnover of 260 million yuan - *ST Gauss: Closed at 7.56, down 1.18% with a trading volume of 36,200 shares and a turnover of 27.31 million yuan [1] Capital Flow - The black home appliance sector saw a net inflow of 76.24 million yuan from institutional investors, while retail investors experienced a net outflow of 66.99 million yuan [1] - Detailed capital flow for key stocks included: - Sichuan Changhong: Net inflow of 58.67 million yuan from institutional investors, with a net outflow of 37.72 million yuan from retail investors [2] - Tongzhou Electronics: Net inflow of 25.11 million yuan from institutional investors, with a net outflow of 23.17 million yuan from retail investors [2] - Hisense Visual: Net outflow of 14.35 million yuan from institutional investors, with a net inflow of 1.82 million yuan from retail investors [2]