Baidu's Surge Signals Market Reawakening to China's 'Hard Tech' Value
Baidu's recent stock surge represents more than a momentary market rally; it signals a potential turning point in how investors value the search giant's long-term artificial intelligence strategy and, by extension, China's broader "hard tech" sector. As the market begins to recognize tangible progress in domestic AI hardware, companies with deep technological capabilities are undergoing a fundamental re-evaluation, moving beyond legacy business models toward growth-oriented, innovation-driven valuations.
The immediate catalyst was a sharp rally that saw Baidu's shares jump over 15% on September 17, leading gains in the Hang Seng Tech Index. This was fueled by news that its Kunlun Core chip unit secured a landmark contract from China Mobile Communications Group for AI inference servers. The deal, valued at the billion-yuan level, positions Baidu as a leading domestic alternative to U.S. chipmaker NVIDIA in a critical, high-growth market.
The rally extended beyond Baidu to other tech giants including Alibaba Group and JD.com, with the Hang Seng Tech Index breaking above 6,300 points intraday, signaling renewed confidence in Chinese technology stocks with AI exposure.
AI Infrastructure Demand Drives Chip Business Recognition
Baidu's Kunlun chip division has gained traction as one of the few domestic AI semiconductor companies capable of large-scale commercial deployment. According to IDC data, Baidu ranked third in China's data center chip shipments in 2024 with 69,000 units, trailing only Nvidia and Huawei's Ascend but ahead of Cambricon's 26,000 units.
The company's AI chip success comes as Chinese companies seek alternatives to Nvidia's H20 chips, which face potential supply constraints due to regulatory investigations. Baidu's full-stack AI approach, spanning from Kunlun chips to its Wenxin large language models and Qianfan platform, positions it to benefit from the domestic AI infrastructure buildout.
Strategic partnerships have further validated Baidu's AI capabilities, with the company selected alongside Alibaba as Apple Inc.'s Chinese AI development partners, underscoring its technical leadership in the sector.
Autonomous Driving Business Shows Commercial Promise
Baidu's Apollo Go robotaxi service has demonstrated significant operational progress, with the platform achieving profitability in Wuhan during the second quarter while delivering over 2.2 million fully autonomous rides, representing 148% year-over-year growth.
The company has expanded internationally through strategic partnerships with Uber Technologies Inc. and Lyft Inc., positioning Apollo Go to enter U.S. and European markets. This global expansion strategy could unlock substantial value given the service's lower operational costs compared to international competitors like Waymo.
Second-quarter results showed Apollo Go provided over 1.4 million rides globally, up 75% year-over-year, indicating strong momentum in commercializing autonomous vehicle technology that has required years of development investment.
Financial Performance Reflects AI Transformation
Baidu's second-quarter revenue reached 32.7 billion yuan, with core revenue excluding iQiyi at 26.3 billion yuan. Notably, online marketing revenue declined 15% to 16.2 billion yuan while non-marketing revenue surged 34% to 10 billion yuan, primarily driven by intelligent cloud business growth.
The shift reflects Baidu's strategic pivot from traditional search advertising toward AI-driven services. Cloud and autonomous driving businesses now account for over 50% of total revenue including iQiyi, demonstrating the company's successful diversification beyond its legacy search operations.
Analysts estimate Baidu's fair value at approximately $91.5 billion based on sum-of-parts analysis, suggesting significant upside from current market capitalization levels as investors re-evaluate the company's AI assets and autonomous driving prospects.
Market Revaluation of Hard-Tech Assets
The broader rally in Chinese tech stocks reflects changing investor sentiment toward companies with genuine technological innovation capabilities rather than purely business model-driven growth. Cambricon's emergence as a market standout exemplifies how domestic AI chip companies are gaining recognition for their strategic value.
This revaluation comes as enterprise infrastructure requirements evolve from cost optimization to direct value creation through AI capabilities. As Baidu's cloud business head noted, AI infrastructure is transitioning from cost centers to profit centers as intelligent agents participate directly in value creation.
However, the sustainability of current valuations remains uncertain given the rapid pace of AI innovation. The sector's volatility was demonstrated by DeepSeek's recent disruption of established large language model companies, highlighting the constant threat of technological leapfrogging in the AI space.