脑机接口、军工、保险等大涨，春节红包行情来了？

Market Performance - On the first trading day of 2026, the A-share market experienced a "good start," with sectors such as brain-computer interfaces, insurance, military industry, and precious metals performing well. The Shanghai Composite Index rose by 1.38%, closing at 4023.42 points. The total trading volume in the Shanghai and Shenzhen markets reached 25,675 billion yuan, a significant increase of 5,016 billion yuan compared to the previous trading day [1]. Competition Overview - The 81st session of the "Digging Gold" competition, organized by the Daily Economic News App, began on January 5, with participants registering from January 1 to January 16. The competition simulates stock trading with a simulated capital of 500,000 yuan, and cash rewards are given for positive returns at the end of each session [1][3]. Rewards Structure - The pre-tax cash rewards for each session are as follows: 688 yuan for the 1st place, 188 yuan for the 2nd to 4th places, 88 yuan for the 5th to 10th places, and the remaining positive return participants share a total of 500 yuan. The monthly leaderboard winner receives 888 yuan for 1st place, with decreasing amounts for subsequent ranks [3]. Market Insights - Some experienced participants believe that the Shanghai Composite Index's significant volume breakout on Monday indicates the onset of a new upward trend [4]. Additionally, there is optimism regarding sectors such as lithium carbonate, precious metals, and vanadium battery storage due to rising prices [6]. Additional Resources - Participants who successfully register for the "Digging Gold" competition will gain free access to the "Fire Line Quick Review" for six trading days, which includes insights on market trends, investment logic, and company analysis. Notably, since April 2025, sectors like the Nvidia supply chain, electronic cloth, rare earths, tungsten mines, and silver have shown significant growth, with some companies doubling their stock prices [6].