A股下周迎来两大重磅消息！阿里AI产业链迎来催化，高手关注这些新热点！

Group 1 - A-shares experienced significant fluctuations this week, with rapid shifts in sector focus, leaving many investors confused [1] - Key upcoming events include a major press conference on September 22 and the 2025 Yunqi Conference from September 24 to 26 [1][6] - The "Digging Gold Competition" is currently ongoing, with participants using simulated funds of 500,000 yuan, and the competition runs from September 15 to September 30 [1][9] Group 2 - The A-share index has reached a temporary high, leading to increased market volatility, with many investors facing dilemmas [1][4] - Some experts believe the recent fluctuations in A-shares may be due to speculative trading, and the market is currently under pressure at the 4,000-point level [4] - The upcoming press conference featuring key officials is expected to be a focal point for market sentiment [4][6] Group 3 - Recent months have seen significant gains in AI hardware stocks, but finding undervalued stocks in this sector is becoming increasingly difficult [6] - The 2025 Yunqi Conference will focus on topics such as AI applications and infrastructure, which may benefit stocks related to Alibaba's AI ecosystem [6] - Participants in the competition have successfully identified investment opportunities in AI hardware stocks through timely market insights [6][8] Group 4 - The "National Futures Simulation Competition" offers participants a risk-free opportunity to practice trading with 1,000,000 yuan in simulated funds [9][10] - The competition features a dual reward system for weekly and monthly performance, with cash prizes available for participants achieving positive returns [9][10] - Participants can access educational resources and engage with experienced traders to enhance their trading skills [10][11]