Market Performance - The Sci-Tech Innovation Board (STAR Market) index rose by 1.54%, closing at 1003.41 points, with a total trading volume of 3.253 billion shares and a turnover of 112.786 billion yuan, resulting in a weighted average turnover rate of 1.83% [1] - Among the tradable stocks on the STAR Market, 503 stocks closed higher, with 8 stocks increasing by over 10% and 43 stocks rising between 5% and 10%. Conversely, 77 stocks closed lower [1] Turnover Rate Analysis - The distribution of turnover rates shows that 3 stocks had turnover rates exceeding 20%, 14 stocks had rates between 10% and 20%, 63 stocks had rates between 5% and 10%, 100 stocks had rates between 3% and 5%, 293 stocks had rates between 1% and 3%, and 115 stocks had rates below 1% [1] - The stock with the highest turnover rate was Shengke Nano, which closed down by 4.40% with a turnover rate of 39.48% and a transaction amount of 368 million yuan. In contrast, Xinyu Ren closed up by 8.13% with a turnover rate of 27.42% and a transaction amount of 468 million yuan [1] Sector Performance - In terms of industry, the electronics sector had the highest number of stocks with turnover rates exceeding 5%, totaling 23 stocks, followed by the defense and military industry with 13 stocks and the pharmaceutical and biotechnology sector with 12 stocks [2] - Among high turnover stocks, 44 stocks experienced net inflows of main funds, with the highest net inflows recorded for Guokexing Military Industry, Huqiang Technology, and Youfang Technology, amounting to 60.4615 million yuan, 38.9915 million yuan, and 34.7934 million yuan, respectively [2] Leverage Fund Movements - A total of 46 stocks received net purchases from leveraged funds, with notable increases in financing balances for Tailin Micro, Liyuan Heng, and Juxin Technology, which saw increases of 120 million yuan, 97.1401 million yuan, and 79.6424 million yuan, respectively [2]

Investment Rating - The investment rating for the company TaiLing Microelectronics is "Recommended" [3]. Core Viewpoints - The release of Google's new multimodal large model Gemma 3n has significantly boosted the demand for edge AI chips, with TaiLing Microelectronics positioned to benefit from this trend [1][2]. - TaiLing Microelectronics has reported a substantial revenue increase of 37% year-on-year for the first half of 2025, with expected revenue of 503 million yuan and a net profit increase of 267% [2]. - The company is experiencing growth in new product lines and customer expansion, with significant sales in edge AI chips and a strong presence in the overseas smart home market [3]. Summary by Sections Industry Investment Rating - The report maintains a "Recommended" rating for TaiLing Microelectronics, indicating a positive outlook for the company's stock performance relative to the market [3]. Performance and Financials - TaiLing Microelectronics anticipates a revenue of 503 million yuan for 25H1, reflecting a year-on-year growth of 37%, and a net profit of 99 million yuan, marking a 267% increase [2]. - The company's Q2 revenue is projected to reach 273 million yuan, with a year-on-year growth of 34% and a quarter-on-quarter growth of 19% [2]. - The gross margin for 25H1 is expected to rise to 50.7%, an increase of 4.52 percentage points year-on-year, while the net margin is projected to reach 19.7% [2]. Product Development and Market Position - TaiLing Microelectronics is launching new edge AI chips that are entering mass production, with sales in Q2 reaching millions [3]. - The company has successfully expanded its customer base, with significant sales growth in audio products and a rising share of overseas revenue [3]. - The report emphasizes the strong certainty of the edge AI trend, positioning TaiLing Microelectronics to capitalize on this growth through its low-power wireless IoT chip development [3].

其 他 报 告 2025年06月30日 晨会纪要 | 国内市场 | | 涨跌幅（%） | | | --- | --- | --- | --- | | 指数 | 收盘 | 1日 | 上周 | | 上证综合指数 | 3424 | -0.70 | -0.51 | | 深证成份指数 | 10379 | 0.34 | -1.16 | | 沪深300指数 | 3922 | -0.61 | -0.45 | | 创业板指数 | 2124 | 0.47 | -1.66 | | 上证国债指数 | 226 | 0.03 | 0.21 | | 上证基金指数 | 6931 | -0.03 | -0.11 | | | | 资料来源:同花顺iFinD | | | 海外市场 | | 涨跌幅（%） | | | --- | --- | --- | --- | | 指数 | 收盘 | 1日 | 上周 | | 中国香港恒生指数 | 24284 | -0.17 | -1.52 | | 中国香港国企指数 | 8762 | -0.47 | -1.48 | | 中国台湾加权指数 | 22580 | 0.39 | -0.12 | | 道琼斯指数 | 4381 ...

Summary of TaiLing Micro's Conference Call Company Overview - **Company**: TaiLing Micro - **Industry**: Semiconductor, specifically focusing on Bluetooth, multi-mode, and audio products Key Financial Performance - **Net Profit Growth**: Net profit for the first half of 2025 increased by approximately 267% year-on-year, driven by new product launches in 2024 and a recovery in the IoT market [2][3] - **Revenue**: Revenue reached 503 million RMB, a 37% increase from 366 million RMB in the same period of 2024 [3] - **Net Profit Margin**: Net profit margin stood at 19.7%, significantly higher than 7.38% in the previous year [3] - **Gross Margin**: Overall gross margin improved to 50.7%, up from 46.18% year-on-year [3][4] Product Line Performance - **Bluetooth Low Energy (BLE)**: Accounts for about 50% of total revenue, with significant growth in smart remote controls and expansion into major clients like Amazon and Google [2][6] - **Multi-mode and Audio Products**: Both product lines saw over 100% growth, driven by the Matter protocol's potential in smart home markets and advancements in audio technology [2][7] - **AI Chips**: The launch of edge AI chips in late 2024 received positive market feedback, with sales reaching millions in RMB by Q2 2025 [2][8] Market Dynamics - **International vs. Domestic Sales**: International sales growth outpaced domestic, particularly in smart home and office sectors, with higher average gross margins [4][23] - **Future Market Potential**: The Matter over THREAD protocol is expected to reach a market scale comparable to Bluetooth, with significant growth anticipated in the next 10-12 months [13] Competitive Landscape - **Market Position**: TaiLing Micro competes with industry leaders like Nordic, Snapdragon, and Dialog, with products now considered competitive in both low-end and high-end markets [5][18] - **High-End Chip Competitiveness**: The company claims competitiveness in high-end chips, with some products potentially surpassing competitors [18] Strategic Focus - **IoT Applications**: The company is focusing on industry applications in healthcare, retail, logistics, automotive, and industrial sectors, with a particular emphasis on the CGM market [16][17] - **Product Development**: Plans to enhance product offerings with new high-performance chips while maintaining low power consumption [19] Future Outlook - **Revenue Projections**: The company anticipates a balanced revenue split between domestic and international markets within the next one to two years, with international growth expected to continue outpacing domestic growth [24] - **Market Trends**: No significant deviations from seasonal sales patterns are expected, with steady growth projected for the second half of 2025 [20] Additional Insights - **Cost Management**: The company has managed to stabilize its expense growth, which is expected to remain below revenue growth rates moving forward [15] - **Trade Policy Impact**: Potential changes in global trade tariffs are noted as a risk factor, but current impacts are deemed minimal [21] This summary encapsulates the key points from TaiLing Micro's conference call, highlighting financial performance, product line growth, market dynamics, competitive positioning, strategic focus, and future outlook.

| | 各板块最近五个交易日主力资金净流入数据(亿元) | | | | --- | --- | --- | --- | | 日期 | 沪深300 | 创业板 | 科创板 | | 2025-6-27 | 11. 90 | -99. 35 | -3.08 | | 2025-6-26 | -52. 46 | -147. 39 | 1. 39 | | 2025-6-25 | 19. 12 | 37. 69 | -14. 67 | | 2025-6-24 | 18. 85 | 29.77 | -12. 35 | | 2025-6-23 | -13.11 | -3. 33 | -10. 69 | | | 尾盘资金净流入数据(亿元) | | | | 2025-6-27 | -4. 29 | -15. 69 | 3.53 | | 2025-6-26 | -5.92 | -22.79 | -0. 10 | | 2025-6-25 | 14. 38 | 10. 94 | -1.80 | | 2025-6-24 | 9.78 | 8.64 | 0. 61 | | 2025-6-23 | 7. 50 | 8. 34 | 0. 80 ...

Core Viewpoint - Changchuan Technology (300604.SZ) is expected to see significant growth in its net profit for the first half of 2025, with estimates ranging from 360 million to 420 million yuan, indicating a year-on-year increase of 67.54% to 95.46% [3][4]. Financial Performance - The projected net profit for the first half of 2025 is close to the total net profit for the entire year of 2024, suggesting that Changchuan Technology is on track to achieve a historical high in net profit for 2025 [6]. - The company's first-quarter growth rate exceeded 2,500%, although this was influenced by a low base from the previous year [5]. Industry Context - The semiconductor testing equipment industry has shown sustained growth since 2024, with Changchuan Technology being a key player in the domestic market [7][9]. - The company has successfully supplied its products to major integrated circuit firms, contributing to the import substitution of testing machines and sorting machines [15]. Product and Market Position - Changchuan Technology's core business focuses on sample and finished product testing, with approximately 90% of its revenue in 2024 coming from testing machines and sorting machines [13]. - The company is also attempting to make breakthroughs in the probe station sector, although progress has been slow, with project timelines extended to the end of 2025 [16]. Competitive Landscape - The high-end testing machine market is still dominated by foreign companies, with major players holding over 66% market share in 2024 [15]. - Other domestic competitors in the testing machine sector include Huafeng Measurement Control and Liandong Technology, both of which have also reported significant growth in net profit [19][20]. Future Outlook - The overall outlook for domestic semiconductor testing equipment companies remains positive, with many expected to achieve record highs in performance within the year [28].

半导体行业 2025 年 6 月 27 日 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 周 报 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 行 资料来源：东莞证券研究所，iFind 超配（维持） 半导体行业双周报（2025/06/13-2025/06/26） 行 业 DDR4 价格持续上涨 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 半导体行业指数近两周涨跌幅：截至2025年6月26日，半导体行业指数近两 周（2025/06/13-2025/06/26）累计上涨3.79%，跑赢沪深300指数2.41个百 分点；2025年以来申万半导体行业指数累计上涨2.31%，跑输沪深300指数 2.02个百分点。 SAC 执业证书编号： 细分板块涨跌幅：截至2025年6月26日，申万半导体板块各细分指数近两周 大多上涨 ...

Summary of Key Points Core Viewpoint - The financing balance of the Sci-Tech Innovation Board (STAR Market) increased by 363 million yuan compared to the previous day, indicating a growing interest from investors in this market segment [1]. Financing Balance Overview - As of June 25, the total margin financing balance on the STAR Market reached 155.83 billion yuan, an increase of 360 million yuan from the previous trading day, marking three consecutive days of growth [1]. - There are 405 stocks on the STAR Market with a financing balance exceeding 100 million yuan, with 17 stocks having balances over 1 billion yuan [1]. Stocks with Significant Financing Inflows - The stocks with the highest net financing inflows include Wealth Trend, Juchip, and Tailin Micro, with net inflows of 96.17 million yuan, 75.23 million yuan, and 73.72 million yuan respectively [2]. - Among the stocks that received over 10 million yuan in net financing, the average increase in stock price was 2.91%, with Tailin Micro and Wealth Trend showing notable increases of 20.01% and 17.84% respectively [2]. Industry Preferences - Investors showed a preference for stocks in the electronics, pharmaceutical, and power equipment sectors, with 23, 8, and 7 stocks respectively being favored [2]. - The average ratio of financing balance to market capitalization for the stocks with significant net inflows is 4.01%, with Fang Technology having the highest ratio at 9.52% [2]. Detailed Stock Performance - The following stocks had notable financing balances and price changes: - Wealth Trend: 1.11 billion yuan, up 17.84% [2] - Juchip: 394.75 million yuan, up 6.70% [2] - Tailin Micro: 289.70 million yuan, up 20.01% [2] - Other stocks with significant financing balances include Shitwei, Shengyi Electronics, and Jiuhua Company, with respective balances of 395.36 million yuan, 388.50 million yuan, and 1.06 billion yuan [2][3]. Additional Stock Insights - Stocks like Saint Noble Bio, Zhenhua New Materials, and Huana Pharmaceutical experienced declines of 4.56%, 3.90%, and 3.59% respectively, indicating volatility in certain segments [2]. - The financing balance changes for various stocks reflect a mix of gains and losses, with some stocks like Wealth Trend and Tailin Micro showing strong upward momentum [2][3].

Group 1 - The core point of the news is that the main funds in the Shanghai and Shenzhen markets experienced a net inflow of 7.138 billion yuan, with the Sci-Tech Innovation Board seeing a net outflow of 323 million yuan [1] - A total of 233 stocks saw net inflows, while 355 stocks experienced net outflows [1] - On the Sci-Tech Innovation Board, 452 stocks rose, with one stock, Tai Lingwei, hitting the daily limit, while 126 stocks declined [1] Group 2 - The top three stocks with the highest net inflow of main funds are: Han's Laser with 362 million yuan, SMIC with 349 million yuan, and Tai Lingwei with 107 million yuan [2] - The stock with the highest net outflow was Guangda Special Materials, which saw a net outflow of 158 million yuan despite a price increase of 2.91% [1][2] - There are 62 stocks that have seen continuous net inflows for more than three trading days, with Sanyou Medical leading at 10 consecutive days [2] Group 3 - The main funds' inflow ranking shows that Han's Laser had an inflow rate of 6.40% and a price increase of 0.64% [2] - Other notable stocks include Kingsoft Office with an inflow of 101 million yuan and a price increase of 3.87%, and Wealth Trend with an inflow of 100 million yuan and a price increase of 17.84% [2] - A total of 114 stocks experienced continuous net outflows, with Bohui Technology leading at 24 consecutive days of outflow [2]

Group 1 - The stock of Tailin Microelectronics increased by 20.01% and reached the daily price limit of 15% on June 25, with notable selling from well-known speculators [1] - The top five buying institutions collectively purchased 177 million yuan, while the top five selling institutions sold 157 million yuan, resulting in a net inflow of 19.8 million yuan [1] - Major buyers included Hu Stock Connect, Guotai Junan Securities Headquarters, and UBS Securities, with purchases of 64.68 million yuan, 37.34 million yuan, and 27.67 million yuan respectively [1][2] Group 2 - The largest selling institutions included CITIC Securities Beijing Tiantongyuan Securities, Haitong Securities Shanghai Baoshan District, and Guotai Junan Securities Headquarters, with sales of 44.08 million yuan, 33.17 million yuan, and 28.07 million yuan respectively [2] - The net selling amounts for the top five selling institutions were significant, with CITIC Securities showing a net outflow of 44.08 million yuan [2]