Texas Instruments - Texas Instruments reported an adjusted EPS of $1.27, slightly below expectations, with revenue at $4.42 billion, aligning with estimates. The Q1 revenue guidance is between $4.32 billion to $4.68 billion, which is better than market expectations [2][3] - Data center revenue surged 70% last quarter, indicating strong growth in this segment, which is becoming a new growth engine for the company. Management plans to break out data center revenue separately in future reports [3][4] - The industrial market showed recovery, with growth in the high teens percentage in Q4, driven by factory automation, industrial controls, and embedded systems. However, personal electronics revenue fell in the upper teens percentage [5] Starbucks - Starbucks reported an adjusted EPS of $0.56, which was below expectations, but revenue exceeded estimates at $9.92 billion compared to the expected $9.63 billion. The company is seeing a turnaround with traffic growth for the first time in two years [8][9] - Global same-store sales increased by 4%, and traffic grew by 3%, indicating positive momentum. The holiday season also contributed to strong sales, particularly with viral marketing efforts [10][11] - Despite some margin pressure due to turnaround costs and higher coffee prices, the overall sales and traffic growth are seen as key positive indicators for the company's future [9][10] AT&T - AT&T reported an adjusted EPS of $0.52, beating expectations of $0.46, with revenue at $33.47 billion, surpassing the anticipated $32 billion. The company added 421,000 new post-paid phone customers, in line with estimates [13][14] - The churn rate remained below 1%, indicating customer retention amidst a competitive pricing environment. The company also experienced growth in broadband, adding 283,000 new fiber customers [15][16] - However, the wireline business saw a decline of 7.5%, but overall growth in other segments helped offset this loss [16]

Core Viewpoint - Shares of China's domestic legacy chipmakers surged following Beijing's announcement of an anti-dumping investigation into imported US semiconductors, marking a significant step in the country's efforts to develop domestic alternatives for analogue integrated-circuit chips [1][6]. Group 1: Market Reaction - SG Micro's shares surged by the maximum 20% limit, closing at 87.42 yuan (US$12.26) on Shenzhen's ChiNext board [2]. - 3Peak's shares rose by 9.7% to 163.2 yuan at closing, while Novosense Microelectronics gained 10.79% [4]. Group 2: Company Profiles - SG Micro has a diverse chip portfolio that includes industrial, consumer electronics, communications, and automotive applications, with power management chips being its largest product line. The company announced plans to seek a Hong Kong listing [3]. - 3Peak specializes in analogue signal chain and power management chips, contributing to its stock price increase [4]. Group 3: Industry Context - The anti-dumping investigation targets commodity interface ICs and gate driver ICs, both types of analogue chips produced on 40nm and larger nodes, following a complaint from the Jiangsu Semiconductor Industry Association [6]. - Analogue chips are essential for processing real-world signals and are widely used in various applications, including power management and automotive systems, typically manufactured using mature production nodes [5].