AI应用概念股大涨，大盘尾盘反弹，高手怎么看？

Market Overview - The Shanghai Composite Index experienced a decline for three consecutive days, closing down 0.81% at 3939.81 points, with a trading volume of 1.9261 trillion yuan, slightly increasing by 15.3 billion yuan compared to the previous Monday [1]. Competition Event - The 78th session of the simulated stock trading competition, "掘金大赛," started on November 17 and runs until November 28, with registration open from November 15 to November 28. Participants start with a simulated capital of 500,000 yuan, and cash rewards are given for positive returns [1][3]. Prize Structure - The cash rewards for each session are as follows: 688 yuan for the 1st place, 188 yuan for 2nd to 4th places, and 88 yuan for 5th to 10th places, with the remaining positive return participants sharing a total of 500 yuan. Monthly leaderboard winners receive higher rewards, with the 1st place getting 888 yuan [3]. Market Insights - Participants in the competition suggest looking for opportunities in low-position sectors such as waste incineration power generation, water supply, and dividend assets. Notably, the electric grid equipment sector showed strong performance following a recommendation made on November 5 [5]. Additional Resources - Participants who register for the competition gain access to a free six-day trial of the "火线快评" service, which provides insights on market trends, investment logic, and company analysis. Top performers in each session also receive extended access to this service [5]. Registration Process - To register for the competition, users must download the Daily Economic News App, navigate to the "私人订制" section, and follow the prompts to sign up for the "掘金大赛" [6].