RDA概念股、白银板块大涨，高手认为稳定币或将是一个大题材

Group 1 - The Shanghai Composite Index rose by 0.27% to close at 3519.65 points, with a trading volume of 1.4588 trillion yuan, a decrease of 253.4 billion yuan compared to last Friday, indicating a decline in market bullish sentiment [1] - RDA (Real Data Assets) concept stocks continued to perform strongly, with companies like China Merchants Industry Holdings, Shibei High-tech, and Greenland Holdings hitting the daily limit, while the silver sector also showed robust performance [1] - The Shanghai Data Exchange introduced the RDA paradigm, emphasizing the integration of real data with physical assets, which is expected to accelerate the marketization and valuation of data elements and enhance the efficiency of connecting physical assets with capital [1] Group 2 - The 66th edition of the "Digging Gold" competition is currently underway, with participants actively engaging in simulated stock trading using a virtual fund of 500,000 yuan [4][5] - Participants can earn cash rewards based on their performance, with the first-place winner receiving 688 yuan and additional rewards for subsequent positions, as well as monthly point-based rewards for top performers [5][10] - The competition encourages participants to operate at least three stocks to maximize their points, as operating fewer than three stocks will result in only receiving 80% of the points for that round [10][11]