粉丝暴涨超260万，概念股涨超100%

Group 1 - Jay Chou officially joined Douyin platform under the account name "周同学" and gained over 260,000 followers within 15 minutes of opening, despite not having posted any content yet [1] - Douyin denied rumors regarding a nine-digit signing fee for Jay Chou, confirming the account's authenticity but refuting the financial claims [6] - Following the announcement, several stocks related to Jay Chou surged, with "巨星传奇" seeing a 100% increase, driven by its business model leveraging Jay Chou's IP and new retail strategies [6] Group 2 - Jay Chou previously entered a copyright partnership with Kuaishou in May 2020, allowing the platform to use his songs and music videos, and he opened his first Chinese social media account on Kuaishou [8] - Controversy arose over ticket sales for Jay Chou's 2025 "Carnival" world tour, particularly regarding the pricing of obstructed view tickets, which sold out quickly despite criticism [9][14] - The ticketing platform emphasized that obstructed view tickets only allow viewing of the big screen and do not support refunds, highlighting the demand for Jay Chou's concerts [16]