Summary of Hengtong Optic-Electric Conference Call Industry Overview - **Global Fiber Optic Demand**: There is a significant tension in global fiber optic demand, driven by accelerated domestic construction and international backbone, metropolitan, and access network developments. The adoption of AR technology is expected to sustain demand growth in the coming years [2][3][7]. - **International Market Growth**: The international market has shown substantial price increases, particularly in backbone and metropolitan networks, with many countries actively advancing infrastructure development [4][5]. Company Insights - **Hengtong's Position**: Hengtong Optic-Electric maintains stable production capacity for conventional fiber optics while heavily investing in special fibers, such as G6,541 ultra-low loss fiber and multi-core hollow laser fibers. The new fiber center is expected to release capacity in the first half of next year [2][10][12]. - **Production Capacity Utilization**: The company has been operating at full capacity since the beginning of 2025, with no significant changes in conventional fiber capacity [14][10]. - **Special Fiber Development**: Hengtong is a leader in the multi-core fiber sector, with prices approximately ten times that of G652D fiber. The company has received certifications from major telecom operators [12][13]. Financial Performance - **Revenue Composition**: Fiber optics and cables account for over 80% of Hengtong's total revenue, with overseas customers contributing 30%-50% and domestic operators about 40% [22][24][25]. - **Price Trends**: Domestic fiber prices have increased by approximately 10%, while international prices, particularly in the U.S., are significantly higher, with G652D priced at $5.5 to $6 per meter [9][20]. Future price increases are anticipated due to changing supply-demand dynamics [9]. Market Dynamics - **Domestic Operator Bidding**: The bidding volume from domestic operators remains stable, but the new "Eight Vertical and Eight Horizontal" project is expected to drive demand for special fibers [6][10]. - **Supply-Side Changes**: Major suppliers, including Corning and Prysmian, are expanding their special fiber offerings, impacting traditional 652D fiber production capacity [8][10]. Future Outlook - **Demand Projections**: The demand for fiber optics is expected to continue growing in the coming years, driven by advancements in AR technology and data center construction [7][18]. - **Expansion Plans**: Hengtong plans to expand production capacity within 6-12 months, depending on the type of fiber and existing infrastructure [11][18]. The company is also focusing on green production practices to meet future demand [27]. Strategic Initiatives - **International Market Strategy**: Hengtong is leveraging its brands to navigate tariff barriers in the U.S. market, with expectations of sales growth by 2027 [5][16]. The company has established multiple production bases globally to support its international operations [23][32]. - **Adaptation to Market Changes**: Hengtong is adjusting its procurement strategies based on regional market conditions, ensuring minimal impact on sales despite challenges in raw material sourcing [19][31]. Conclusion - **Industry Outlook**: The fiber optic communication industry is poised for optimistic growth, particularly with the increasing influence of AI and drone applications. Hengtong Optic-Electric is well-positioned to capitalize on these trends, presenting significant investment opportunities [33].

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Insights - The demand for optical fibers and cables is expected to be driven by the construction of AI data centers and DCI interconnections, with a significant increase in global demand anticipated due to the ongoing evolution of AI large model training and application deployment [4] - The supply side faces challenges as the production cycle for optical preforms is long and the manufacturing process is complex, leading to potential short-term supply tightness [5] - The report highlights a potential supply-demand imbalance in the short term, with a recommendation to focus on investment opportunities in the optical fiber and cable sector [6] Demand Side Summary - The demand for optical fibers and cables is expected to grow due to the increasing need for high-density and low-power data transmission in data centers, driven by AI applications [4] - The G.654.E optical fiber is noted for its ability to enhance transmission distance and system capacity, contributing to the development of more efficient long-distance high-bandwidth networks [4] - New technologies such as hollow-core fibers are being actively developed, which may lead to increased demand in the long term due to their advantages in low latency and low loss [4] Supply Side Summary - The production of optical preforms is characterized by a long expansion cycle and high technical requirements, which may lead to a tight supply situation in the short term [5] - The report cites predictions from the Asia-Pacific Optical Fiber and Cable Industry Association and the China Academy of Information and Communications Technology, estimating that global demand for optical fibers and cables could reach hundreds of millions of core kilometers by 2025 [5] - Prices for optical fibers have shown a significant rebound since May, indicating a positive outlook for demand and pricing driven by AI data center construction [5] Investment Opportunities - The report recommends focusing on investment opportunities in the optical fiber and cable sector, specifically highlighting companies such as Hengtong Optic-Electric and Zhongtian Technology as primary targets, with additional beneficiaries including Yangtze Optical Fibre and Cable, Yongding Co., FiberHome Technologies, and TeFa Information [6]

| 代码 | 简称 | 收盘价（元） | 涨跌幅（%） | 特大单净流入（亿元） | 行业 | | --- | --- | --- | --- | --- | --- | | 300308 | 中际旭创 | 617.50 | 8.01 | 26.40 | 通信 | | 600580 | 卧龙电驱 | 43.81 | 9.99 | 22.01 | 电力设备 | | 300502 | 新易盛 | 462.99 | 6.61 | 13.91 | 通信 | | 000572 | 海马汽车 | 9.36 | 9.99 | 10.08 | 汽车 | | 601138 | 工业富联 | 60.62 | 3.98 | 9.75 | 电子 | | 688981 | 中芯国际 | 120.45 | 6.00 | 9.04 | 电子 | | 601899 | 紫金矿业 | 32.53 | 4.53 | 8.02 | 有色金属 | | 600487 | 亨通光电 | 26.14 | 10.02 | 8.01 | 通信 | | 002792 | 通宇通讯 | 35.35 | 9.99 | 7.20 | 通信 | | 601888 | ...

Group 1 - The core concept of Co-Packaged Optics (CPO) has seen a rise of 3.14%, ranking 8th among concept sectors, with 123 stocks increasing in value [1] - Notable stocks that reached their daily limit include TeFa Information, Huanxu Electronics, and Hengtong Optics, with increases of 17.14%, 12.68%, and 12.60% respectively [1] - The top gainers in the CPO sector include Keg Precision Machinery, Changxin Bochuang, and Zhishang Technology, with respective increases of 17.14%, 12.68%, and 12.60% [1] Group 2 - The CPO sector attracted a net inflow of 13.231 billion yuan, with 89 stocks receiving net inflows, and 32 stocks exceeding 1 billion yuan in net inflow [2] - The leading stock in terms of net inflow is Zhongji Xuchuang, with a net inflow of 1.485 billion yuan, followed by Industrial Fulian, New Yisheng, and Hengtong Optics with net inflows of 1.318 billion yuan, 1.083 billion yuan, and 871 million yuan respectively [2] - The net inflow ratios for stocks such as TeFa Information, Changfei Optical Fiber, and Huanxu Electronics are 39.28%, 23.96%, and 23.73% respectively [3] Group 3 - The top stocks in the CPO sector based on net inflow include Zhongji Xuchuang, Industrial Fulian, New Yisheng, and Hengtong Optics, with respective net inflows of 1.485 billion yuan, 1.318 billion yuan, 1.083 billion yuan, and 871 million yuan [3][4] - Other notable stocks with significant net inflow ratios include TeFa Information at 39.28%, Changfei Optical Fiber at 23.96%, and Huanxu Electronics at 23.73% [3][4] - The overall performance of the CPO sector indicates strong investor interest and capital inflow, suggesting a positive outlook for the sector [2][3]

截至12月22日收盘，F5G概念上涨3.15%，位居概念板块涨幅第7，板块内，32股上涨，特发信息、亨通 光电、通宇通讯等涨停，长芯博创、中际旭创、华工科技等涨幅居前，分别上涨12.68%、8.01%、 6.37%。跌幅居前的有震有科技、天地科技、科瑞思等，分别下跌4.66%、0.52%、0.12%。 今日涨跌幅居前的概念板块 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 300308 | 中际旭 创 | 8.01 | 3.57 | 148541.00 | 6.22 | | 600487 | 亨通光 电 | 10.02 | 7.55 | 87133.73 | 18.25 | | 002792 | 通宇通 讯 | 9.99 | 44.35 | 61839.42 | 12.30 | | 000070 | 特发信 息 | 10.03 | 10.66 | 47674.28 | 39.28 | | 600498 | 烽火通 信 ...

12月22日，A股全天走强， 沪指重返3900点上方，截至收盘， 沪指涨0.69%，深成指涨1.47%，创业板指涨2.23%。 指数大涨的情况下，美中不足的是，今天市场有大约一半的个股处于下跌状态，市场共 2984只个股上涨，105只个股涨 停，2265只个股下跌。 | 880005 张跌家数 | | | | --- | --- | --- | | 日中 | 涨停 | 105 | | 涨幅 | > 7% | 169 | | 涨幅 | 5-7% | 128 | | 涨幅 | 3-5% | 299 | | 张悼 | 0-3% | 2388 | | 跌幅 | 0-3% | 2107 | | 跌幅 | 3-5% | 100 | | 跌幅 | 5-7% | 29 | | 跌幅 | > 7% | 29 | | 章中 | 跌停 | 8 | | 上涨家数 | | 2984 | | 下跌家药 | | 2265 | | 平盘停牌 当日种数 | | 213 | | | | 5462 | | 总成交额 | | 18821.94 Z | | 总成交量 | | 118609.07 | | 涨家增减 | | 253 | | 涨家增幅 | ...

Market Performance - The three major indices strengthened, with the Shanghai Composite Index rising by 0.69%, the Shenzhen Component Index increasing by 1.47%, and the ChiNext Index up by 2.23% [2] - Over 2,800 stocks in the two markets were in the green, with a total trading volume reaching approximately 1.86 trillion yuan [2] Precious Metals Sector - The precious metals sector rebounded, with Hunan Silver (002716.SZ) and Xiaocheng Technology (300139.SZ) rising over 7%, while Western Gold (601069.SH) and Shandong Gold (600547.SH) saw significant gains [3] - According to a report by GF Securities, the long-term bullish logic for gold remains intact despite potential short-term fluctuations, supported by factors such as the restructuring of the global monetary credit system, accelerated de-dollarization, and continuous central bank purchases of gold [3] Hainan Sector - The Hainan sector experienced a surge, with Kangzhi Pharmaceutical (300086.SZ) and Shennong Seed Industry (300189.SZ) increasing by 20%, and China Duty Free Group (601888.SH), Hainan Airport (600515.SH), and Hainan Highway (000886.SZ) rising by 10% [3] - The official launch of the Hainan Free Trade Port's full island closure on December 18 led to significant sales, with Sanya's duty-free sales reaching 118 million yuan on the first day, and a 60% year-on-year increase in customer traffic [3] Computing Hardware Sector - The computing hardware sector was active, with semiconductor and communication concepts leading the gains; Kaige Precision Machinery (301338.SZ) rose over 17%, and Changxin Bochuang (300548.SZ) increased by over 12% [4] - Domestic computing chain companies are rapidly advancing their listings, with several companies like Moer Thread and Muxi Co. progressing in their IPO processes [4] - Moer Thread announced a new GPU architecture called "Huagang," which boasts a 50% increase in computing density and a tenfold improvement in energy efficiency [4] Intelligent Driving Sector - The intelligent driving sector saw significant activity, with Zhejiang Shibao (002703.SZ), Laisai Laser (920363.BJ), and others experiencing substantial gains [5] - The release of conditional access permits for the first batch of L3-level autonomous driving vehicles marks a critical step towards commercial application in China [5] - The pharmaceutical commercial and film industry sectors faced declines, with companies like Bona Film Group (001330.SZ) and Huaren Health (301408.SZ) seeing notable drops [5]

转自：新华财经 新华财经北京12月22日电 （胡晨曦）A股三大指数12月22日早间集体高开，随后全天震荡走强，沪指重 返3900点上方，创业板指大涨超2%。沪深两市成交额1.86万亿，较上一个交易日放量1360亿。盘面 上，海南板块集体爆发，海南矿业、海南橡胶等近20股涨停；算力硬件概念表现活跃，新易盛再创历史 新高，亨通光电、长飞光纤等涨停；商业航天概念反复走强，神剑股份回封涨停。下跌方面，AI医疗 概念下挫，华人健康跌超9%；影视院线概念下挫，博纳影业跌停。 小米17 Ultra定档12月25日发布 巨丰投顾：周一市场震荡反弹，海南自贸区板块涨幅居前。从目前趋势看，市场整体趋势依然向上，多 数板块在60日均线位置获得支撑，并开启反弹行情；部分热门股创出历史新高。投资者可重点关注前期 热门行业龙头回调后的低吸机会。从长期趋势来看，在政策刺激下，A股与经济有望同步出现向上的拐 点。具体投资方向上，中线建议关注维持高景气度的半导体、消费电子、人工智能、机器人、商业航天 等领域的增量机会；对于风险偏好较低的投资者，可逢低关注中证A500ETF、沪深300ETF等宽基基 金。 中信证券：截至2025年12月中旬Sp ...

Group 1 - The top ten stocks with net capital inflow on December 22 include Wolong Electric Drive, Zhongji Xuchuang, Industrial Fulian, Xinyi Sheng, Tianfu Communication, SMIC, Haima Automobile, Zijin Mining, China Duty Free, and Hengtong Optoelectronics [1] - Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, and Hengtong Optoelectronics are categorized as CPO concept stocks [1] Group 2 - The report from Kaiyuan Securities indicates that the demand for AI computing power is driving the continuous improvement of the optical communication industry, with ongoing upgrades to optical communication networks [2] - Silicon photonics technology is accelerating its implementation, becoming the mainstream solution for 1.6T high-speed optical modules, while technologies such as OCS, hollow-core optical fibers, thin-film lithium niobate, and CPO are gaining attention and maturity [2]

Group 1 - Hainan local stocks are involved in various industries including non-woven fabric products, concrete, rubber, pharmaceuticals, and logistics [2][3] - Hainan Rui Ze and Hainan Hai Yao have seen significant stock price increases, with Hainan Hai Yao achieving a two-day price increase [2][6] - Hainan Rubber is the leading player in China's natural rubber industry, managing 3.41 million acres of rubber plantations [2] - Hainan Airport operates duty-free businesses at major airports, holding significant stakes in duty-free shops [2] Group 2 - Companies like Hainan Huatie and Hainan Minmetals are involved in state-owned enterprises and agricultural technology, respectively [3] - Hainan Development has acquired a 45% stake in Hainan Haikong Duty-Free Group, aiming to operate duty-free businesses for island residents [6] - The logistics sector is expanding with companies like Jia Cheng International developing logistics hubs in Hainan [2][3] Group 3 - The semiconductor industry is represented by companies like InnoScience and Xiangyang Technology, focusing on cleanroom engineering and special organic materials [4] - Companies like Longfly and Hengtong Optic-Electric are leading in the optical fiber industry, with significant advancements in technology and production capacity [3][4] - The AI and robotics sectors are seeing growth with companies like Zhaowei and Keda Technology focusing on intelligent equipment and robotics [6][7] Group 4 - The consumer goods sector is highlighted by companies like Fei Ke Electric and Anji Food, which are expanding their product lines and market presence [6][7] - The energy sector is represented by companies like Sheng Tong Energy, focusing on natural gas and related assets [9] - The packaging industry is led by companies like Jia Mei Packaging, which is undergoing significant changes in ownership and management [9][10]