焦点复盘科创50缩量涨超1.5%，AI硬件端卷土重来，有色板块全天现巨震分歧

Core Viewpoint - The market showed signs of recovery with a total of 53 stocks hitting the daily limit up, while 18 stocks faced limit down, indicating a mixed sentiment among investors [1] Market Performance - The three major indices collectively turned positive, with the ChiNext Index rising over 1% at one point. The Shanghai Composite Index increased by 0.18%, and the Shenzhen Component Index rose by 0.09% [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.89 trillion yuan, a decrease of 353.2 billion yuan compared to the previous trading day [1] Sector Analysis - The semiconductor, precious metals, computing hardware, and photovoltaic sectors led the gains, while coal, lithium batteries, agriculture, and biopharmaceuticals faced declines [1] - The semiconductor industry received a boost from Micron Technology's announcement of a $24 billion investment in a new flash memory factory in Singapore, which positively impacted related stocks [5] Stock Performance - Silver and precious metals stocks showed strong performance, with Silver Nonferrous achieving a six-day limit up streak, and other stocks like China Gold and Sichuan Gold also performing well [1][8] - The market's focus shifted towards stocks with performance certainty, as weaker stocks continued to struggle, leading to a rotation of funds towards sectors with more stable growth [3] Hotspot Analysis - The AI application sector saw a recovery with companies like Tiandi Online and Sanwei Communication experiencing significant rebounds [6] - The commercial aerospace concept began to recover, although the overall structure of the sector appeared chaotic, limiting the potential for sustained capital inflow [7] Future Outlook - The market is expected to continue its recovery trend, with a significant reduction in the number of stocks hitting the limit down, indicating a potential end to the recent downward adjustments [10] - The KDJ indicator for the Shanghai Composite Index has turned upward, suggesting a possible bullish trend if the MACD indicator follows suit [10]