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In terms of industry, OpenAI announced that it will announce new products and functions for 12 consecutive working days starting from December 5. At present, the official version of o1, ChatGPTPro, enhanced fine-tuning and other functions have been released.Specifically, the stock indexes of the two cities opened sharply higher across the board. The Shanghai Composite Index hit 3,500 points in early trading, while the Growth Enterprise Market Index rose nearly 5% in intraday trading, and the gains gradually narrowed in the afternoon. At the close, the Shanghai Composite Index rose 0.59% to 3,422.66 points, the Shenzhen Component Index rose 0.75% to 10,812.58 points, the Growth Enterprise Market Index rose 0.69% to 2,264.05 points, and the Beizheng 50 Index rose 2.35%. The total turnover of Shanghai, Shenzhen and North China was 2,228.2 billion yuan, an increase of 566.7 billion yuan compared with yesterday.The two major stock indexes of Hong Kong stocks both plunged in late trading, the Hang Seng Index turned green, and the Hang Seng Technology Index fell more than 1%. Chinese brokerage stocks that strengthened yesterday fell sharply. At the close, China Merchants Securities fell more than 10%, CITIC Securities, Shenwan Hongyuan Hong Kong and Everbright Securities fell about 6%, and CICC fell about 5%.

The concept of AIGC has strengthened again today. At the close, Shensi Electronics is worth buying a 20% daily limit, Guangyun Technology is approaching the daily limit, Haitian Ruisheng has risen by nearly 10%, and Jincai Internet, Tianyue Digital Branch and Huayang Lianzhong have won four consecutive boards.The concept of humanoid robot has a strong trend in intraday trading. At the close, Zhongyan shares won two consecutive boards, Eft and Hanwei Technology also rose by 20%, Sanfeng Intelligent rose by more than 15%, and Keli Sensing's daily limit reached a record high.In addition, FTSE China A50 index futures dropped sharply, closing down more than 3.5%.

Founder Securities pointed out that since the the Political Bureau of the Communist Party of China (CPC) Central Committee meeting in September, various localities have implemented a package of incremental policies, and with the recent introduction of a series of favorable policies, the momentum of economic development has been improving. At present, the PE-TTM of Shenwan food and beverage sector is 21.13 times, and the valuation quantile in the last three years is only 12.9%, and the valuation quantile in the last five years is 7.8%. The policy catalysis drives the sentiment of the sector to improve, and we are optimistic about the layout opportunities at the bottom of the sector, focusing on the pro-cyclical segmentation sectors such as catering supply chain and head liquor.Founder Securities pointed out that since the the Political Bureau of the Communist Party of China (CPC) Central Committee meeting in September, various localities have implemented a package of incremental policies, and with the recent introduction of a series of favorable policies, the momentum of economic development has been improving. At present, the PE-TTM of Shenwan food and beverage sector is 21.13 times, and the valuation quantile in the last three years is only 12.9%, and the valuation quantile in the last five years is 7.8%. The policy catalysis drives the sentiment of the sector to improve, and we are optimistic about the layout opportunities at the bottom of the sector, focusing on the pro-cyclical segmentation sectors such as catering supply chain and head liquor.In terms of liquor stocks, this world rose by nearly 5%, LU ZHOU LAO JIAO CO.,LTD and Laobaigan liquor rose by nearly 3%, and Wuliangye and Shanxi Fenjiu rose by over 2%.