Sou Hu Cai Jing·2025-10-21 02:09Group 1 - OpenAI has tightened regulations on its AI video generation application Sora to prevent deepfake content, collaborating with actor Bryan Cranston and the SAG-AFTRA union [1] - As of October 20, 2025, the CSI Online Consumption Theme Index (931481) rose by 1.47%, with notable increases in stocks such as Bilibili-W (6.88%) and Kuaishou-W (3.04%) [1] - The CSI Online Consumption ETF (159793) increased by 1.60%, reaching a latest price of 1.08 yuan, and has seen a cumulative rise of 10.95% over the past three months [1] Group 2 - As of September 30, 2025, the top ten weighted stocks in the CSI Online Consumption Theme Index accounted for 55.76% of the index, including Alibaba-W, Tencent Holdings, and Kuaishou-W [2] - The weight and performance of key stocks in the index include Tencent Holdings (1.35%), Alibaba-W (3.03%), and Meituan-W (1.60%) [4]