Trends, Group Mentality, and Frenzy – A Guide to the 'Main Theme' Investment Approach in China's A-Share Market

The strategy research report system of SDIC Securities elaborates on the methodology for identifying key themes in the A-share market, proposing four major tools: macro narratives, industry trends, incremental capital, and style rotation. It emphasizes focusing on one or two tools while avoiding mixing them. From the perspective of incremental capital, 'all trends lead to抱团 (concentration),' with excess returns, valuation divergence, and incremental capital peaking sequentially serving as sell signals. Style rotation requires cross-verification of trading signals and logical signals.

wallstreetcnMay 10 19:45

Exclusive Interview with Richard Chang, Founder of SMIC: Niche Markets Become the Core Breakthrough for the Semiconductor Industry; Optimistic About AI Application Scenarios, 'Small Giants' in the Field Are Key to Breaking the Deadlock

① Zhang Rujing stated that the semiconductor industry does not need to achieve 'large and comprehensive' coverage to break through; instead, becoming a 'small giant' in niche markets is the key for most enterprises to gain a competitive edge. ② He emphasized that the semiconductor industry represents extreme precision manufacturing, and no matter how excellent the chip design or how advanced the production equipment, top-tier frontline engineers and skilled craftsmen are essential to execute these plans on the ground. Only then can stable yields and reliable product performance be achieved.

cls.cnMay 9 12:06

Zhifei Biological Products stated that it would adopt multiple measures to reduce market risks amid criticism over its stock price having 'fallen to nothing.' | Earnings Call Highlights

① Investors at the ZhiFei Bio earnings meeting generally focused on the measures the company plans to adopt to stabilize its financial condition; ② The company stated that due to fluctuating market demand and other factors, its short-term performance remains under pressure.

cls.cnMay 8 22:18

Earnings Meeting of STAR Market Semiconductor Manufacturing and Testing Companies: Q1 at Full Capacity, Seizing AI Growth Opportunities

①Today, the STAR Market's '15th Five-Year Plan' themed collective earnings presentation on semiconductor manufacturing and packaging testing was held, with participating companies including Fangbang Co., Ltd., Liyang Chip, Yandong Microelectronics, Qipai Technology, and Jinghe Integration, among others; ②The semiconductor industry has now entered a structural recovery and upward channel, with the high prosperity of the AI industry serving as the core driver, boosting demand in advanced manufacturing, advanced packaging, and chip testing segments.

cls.cnMay 8 21:15

Landing of a computing power project worth up to 4 billion yuan, and initiation of a drinking water asset reorganization valued at 3 billion yuan | Selected after-hours announcements

Major computing power service contracts have been secured, with project values reaching up to 4 billion yuan; the restructuring of drinking water assets has commenced, with the transaction valued at over 3 billion yuan; a semiconductor testing company plans to raise 2 billion yuan to expand its AI chip production capacity. What are the noteworthy announcements after today's market close?

Golden10 DataMay 8 21:02

STAR Market Daily: ST Qingyue may face mandatory delisting due to significant violations, and JinkoSolar plans to sell a 75.1% stake in its U.S. factory.

① China's first dual-core atomic quantum computer has been successfully developed; ② Four departments issued the 'Action Plan for Promoting the Mutual Empowerment of Artificial Intelligence and Energy'; ③ DeepSeek plans to raise up to RMB 50 billion.

cls.cnMay 8 20:55