Group 1 - The AI PC concept index rose by 1.05%, ranking fifth among concept sectors, with 23 stocks increasing in value, including Kosen Technology and Guanghe Technology hitting the daily limit up [1] - Notable gainers in the AI PC sector included Feirongda, Wentai Technology, and Changying Precision, which rose by 10.19%, 9.60%, and 9.04% respectively [1] - The sector experienced a net outflow of 1.631 billion yuan in capital, with 24 stocks seeing net inflows, and 10 stocks receiving over 100 million yuan in net inflows [2] Group 2 - The top net inflow stocks in the AI PC sector were Shenzhou Digital, with a net inflow of 393 million yuan, followed by Wentai Technology and Changying Precision with net inflows of 361 million yuan and 332 million yuan respectively [2][3] - The highest net inflow ratios were recorded by Taijia Co., Anfu Technology, and Shenzhou Digital, with net inflow ratios of 16.07%, 12.98%, and 9.75% respectively [3] - The overall market performance showed a mixed trend, with various sectors experiencing both gains and losses, highlighting the volatility in the market [2][5]