A股下跌原因！资金连续4天出手，大买这些方向！

Market Overview - A-shares and Hong Kong stocks experienced a collective decline, with the ChiNext Index dropping over 1% and more than 4,600 stocks falling [1][5] - The total trading volume in the two markets reached 1.25 trillion yuan, with sectors like mining, oil, and gas showing gains, while technology, real estate, and port sectors faced significant declines [3] Geopolitical and Economic Factors - Rising geopolitical risks, particularly concerning potential military actions by the U.S. against Iran, have heightened market volatility and increased risk aversion among investors [8][9] - The Federal Reserve's recent decision to maintain interest rates, coupled with warnings about tariffs potentially exacerbating inflation, has impacted global liquidity expectations and led to a sell-off in U.S. stocks, affecting Asian markets [10] Sector Performance and Investment Trends - High-performing sectors such as innovative pharmaceuticals, controlled nuclear fusion, and digital currencies have seen corrections, with specific stocks hitting their daily limit down [11][12] - The upcoming earnings reporting period for A-shares is expected to favor growth-oriented stocks, with historical data indicating that growth styles tend to perform better during this time [21][24] Future Signals and Investment Strategies - Analysts suggest monitoring two key signals: the geopolitical situation regarding U.S.-Iran tensions and domestic policy developments, particularly the upcoming Politburo meeting in late July [14][15] - The market is advised to focus on defensive assets like gold and oil-related funds, while also considering growth sectors such as AI and military technology for long-term investment [16][26] ETF Investment Trends - Despite recent market volatility, there has been a net inflow into ETFs over the past four days, indicating investor interest in diversified exposure [22][19] - Popular ETFs include those tracking the STAR Market, Hang Seng Technology, and various industry-specific funds, reflecting a balanced investment approach [20][18]