10月9日A股开盘，要做好准备，是大涨还是暴跌

Core Viewpoint - The A-share market is expected to experience a rebound after the National Day holiday, supported by positive trends in global markets and historical data indicating a high probability of gains in the first trading day post-holiday [1][3]. Market Trends - Global stock markets saw significant gains during the holiday, with the Nikkei 225 index surpassing 47,000 points and the Hang Seng Index rising by 9.3%, while the Hang Seng Tech Index surged by 12.8% [3]. - Historical data shows a 70% probability of A-shares rising on the first trading day after the National Day holiday, with a 60% chance of gains over the subsequent five trading days [1]. Market Predictions - Multiple institutions predict a "low open, high close" scenario for the A-share market on October 9, with initial technical adjustment pressure expected [3][5]. - The market is anticipated to experience a tug-of-war between bulls and bears, with sector rotation accelerating during the trading hours [5]. Key Support and Resistance Levels - The key support level for the Shanghai Composite Index is around 3,860 points, while resistance is noted at approximately 3,910 points [5]. Liquidity and Capital Flow - The People's Bank of China is set to conduct a 1.1 trillion yuan reverse repurchase operation on October 9, injecting medium-term liquidity into the market, which is a net increase of 300 billion yuan compared to the amount maturing in October [5]. - Northbound capital flow will be a crucial indicator, with over 60 billion yuan net inflow in September, and its continuation post-holiday will significantly impact market sentiment [7]. Sector Performance - Structural differentiation among sectors is expected, with technology growth sectors like AI computing and semiconductors benefiting from accelerated global capital expenditure and domestic substitution processes [7]. - Policy-driven sectors such as new energy and military industry are likely to see positive catalysts, especially with the upcoming review of the "14th Five-Year Plan" [7]. Investor Sentiment - A survey indicates that 65.38% of private equity firms preferred to hold or fully invest during the holiday, reflecting confidence in limited external market disturbances [9]. - The current policy environment is seen as favorable, with a loose capital situation suggesting that holding stocks during the holiday is more advantageous than holding cash [11].