Ge Long Hui·2026-01-22 02:35Core Viewpoint - The A-share market saw a significant rise in AIGC concept stocks, driven by news of OpenAI's upcoming advertising service for ChatGPT, set to launch in early February [1] Group 1: Stock Performance - Huakai Yibai experienced a 20.03% increase, reaching a market capitalization of 6.13 billion [2] - Zhejiang Wenlian rose by 10%, with a total market value of 16.7 billion [2] - Bona Film Group saw a 9.96% increase, bringing its market cap to 12.9 billion [2] - Zhongwen Online increased by 6.81%, with a market capitalization of 24.1 billion [2] - Wanxing Technology rose by 5.3%, reaching a market value of 18.6 billion [2] - Other notable increases include BlueFocus (4.45%, 69.9 billion), Fantou Shuchuang (4.83%, 3.166 billion), and several others with gains over 3% [2] Group 2: Year-to-Date Performance - Huakai Yibai has a year-to-date increase of 39.59% [2] - Zhejiang Wenlian's year-to-date performance stands at 43.48% [2] - Bona Film Group has a year-to-date increase of 23.42% [2] - Zhongwen Online shows a year-to-date increase of 31.81% [2] - Wanxing Technology has a year-to-date increase of 36.38% [2] - BlueFocus leads with a year-to-date increase of 69.01% [2]