三花智控大利好竟是谣言

Core Viewpoint - The stock of Sanhua Intelligent Control (002050.SZ) experienced a significant surge due to a rumor about securing a $685 million order from Tesla for Optimus linear actuators, which led to a broader rally in the humanoid robot sector [1] Group 1: Market Reaction - Sanhua Intelligent Control's stock hit the daily limit up, reaching 44.18 CNY per share within half an hour, with a total trading volume of 11.98 billion CNY on that day [1] - The rumor triggered a pulse-like frenzy in the market, affecting over 20 stocks in the humanoid robot sector, many of which also saw gains of over 10% [1] Group 2: Rumor Propagation - The rumor originated from overseas social media accounts and was strategically released after the A-share market opened, disguised as a report from domestic media [1] - The rumor gained traction through secondary dissemination by Tesla-related overseas social media accounts, which lent it an appearance of "international validation" [1] Group 3: Trading Activity - During the stock surge, both retail and institutional investors, including northbound funds, actively participated, with the top five trading seats accounting for nearly 3.5 billion CNY in transactions [2] - Notably, a well-known retail investor seat, referred to as "Zhang Mengzhu," net bought over 680 million CNY worth of shares, while northbound funds and institutions showed signs of profit-taking [2]