A股马年首日“开门红”！成交额重返2万亿元，逾百股涨停

Market Performance - The A-share market opened positively in the Year of the Horse, with the Shanghai Composite Index rising by 0.87% to close at 4117.41 points, the Shenzhen Component Index increasing by 1.36% to 14291.57 points, and the ChiNext Index up by 0.99% to 3308.27 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 22,184 billion yuan, an increase of 2,193 billion yuan compared to the previous trading day, marking a return to the 20 trillion yuan trading range [1] Sector Performance - The market exhibited broad-based gains across multiple sectors, including technology growth, cyclical resources, and new energy [2] - Over 4,000 stocks rose, with more than 100 stocks hitting the daily limit up [2] - The precious metals and oil & petrochemical sectors saw significant surges, with Tongyuan Petroleum hitting the daily limit up, alongside several other stocks in these sectors [2] - The chemical sector also performed well, with Meibang Co. achieving four consecutive limit ups, and several other stocks in this sector hitting the daily limit [2] - The cultivated diamond concept surged, with Sifangda hitting the daily limit, and Huanghe Xuanfeng also reaching the limit up [2] Commodity Futures - Most major contracts in domestic commodity futures closed higher, with silver rising nearly 13%, lithium carbonate over 10%, and crude oil increasing by over 6% [3] - Other commodities such as low-sulfur fuel oil, platinum, and palladium also saw significant gains, with increases ranging from 4% to nearly 6% [3] - Conversely, polysilicon experienced a decline of over 4%, while other commodities like coke and live pigs fell by more than 2% [4]