大爆发，涨停潮！

Market Overview - A-shares experienced a significant rise on October 9, with the Shanghai Composite Index surpassing 3900 points, reaching a nearly 10-year high at 3931.07 points, up 1.24% [2][3] - The Shenzhen Component Index rose by 1.75%, and the ChiNext Index increased by 1.77% [2] Sector Performance - The technology sector saw widespread gains, particularly in semiconductor and nuclear fusion-related stocks, with the nuclear fusion concept index rising over 7% [4][12] - Traditional consumer sectors, including dining, tourism, and real estate, faced declines, indicating a market rotation away from these areas [4][22] Gold Market - The gold sector surged, with precious metals rising over 7%, as spot gold prices reached a peak of $4059.31 per ounce during the holiday period, marking a $200 increase [6][9] - Key gold stocks such as Sichuan Gold and Shandong Gold hit their daily limits, with significant year-to-date gains reported [7][8] Nuclear Fusion Developments - The compact fusion energy project in Hefei, known as the BEST project, achieved a critical breakthrough, marking a significant step towards demonstrating fusion energy generation by 2030 [15] Semiconductor Industry - The semiconductor sector experienced robust growth, with stocks like SMIC rising by 7.33%, reaching a market capitalization of 801.2 billion [18] - The GPU concept stocks also performed well, with notable increases in companies like Chipone Technology and Haiguang Information [19][20]