上证指数突破3900点整数关口

Core Viewpoint - The Shanghai Composite Index has surpassed the 3900-point mark, increasing by 0.94%, with sectors such as 3D cameras, mixed reality, and e-cigarettes showing significant gains [1] Sector Summaries - The 3D camera sector has experienced notable growth, contributing to the overall positive performance of the market [1] - The mixed reality sector is also among the top performers, indicating strong investor interest and potential for future developments [1] - The e-cigarette industry has seen a rise in stock prices, reflecting a growing trend and consumer demand in this market segment [1]