Market Overview - The A-share market experienced a collective pullback, with the Shanghai Composite Index ending a 17-day rally, closing down 0.64% at 4138.76 points, the Shenzhen Component down 1.37% at 14169.40 points, and the ChiNext Index down 1.96% at 3321.89 points [2][4] - The trading volume in the Shanghai and Shenzhen markets reached 36.991 trillion, an increase of 541 billion from the previous day, marking a historical high [2] Market Dynamics - The market saw a significant divergence after a rapid rise to around 4200 points, which is considered a normal phenomenon [3] - The recent consistent upward trend led to a highly uniform market expectation, making a trend reversal likely when consensus is reached [4] - The financial sector, including major banks and oil companies, provided support to the market, mitigating further declines in the Shanghai Composite Index [4][7] Sector Performance - The commercial aerospace sector, previously very active, saw a full retreat due to mixed performance among stocks and many companies reporting losses [5] - The AI application sector also exhibited significant divergence, with some stocks like Yidian Tianxia seeing a peak increase of 20% before closing at a 10% gain, while others performed poorly [5][6] - Precious metals and energy metals sectors showed resilience with notable rebounds, while the healthcare sector remained strong across various subfields [6] Capital Flow - There was a significant outflow of capital from the market, with a net outflow of 180 billion, affecting stocks like Goldwind Technology and Aerospace Electronic [5][6] - The market did not experience panic selling despite the adjustments, attributed to the financial sector's protective measures [7]