光模块26年供不应求，哪些环节收益？| 1225 张博划重点

Market Performance - The Shanghai Composite Index opened lower but closed higher, achieving a seven-day consecutive rise, while the Shenzhen Component Index and ChiNext Index rebounded after hitting lows [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.92 trillion yuan, an increase of 44.3 billion yuan compared to the previous trading day [1] - By the end of the trading session, the Shanghai Composite Index rose by 0.47%, the Shenzhen Component Index increased by 0.33%, and the ChiNext Index gained 0.3% [1] Sector Performance - The aerospace sector showed significant growth, with a rise from 37 to 42 [2] - The robotics sector also experienced an increase, moving from 24 to 24 [2] - The lithium battery sector saw a notable rise from 8 to 8 [2] - The Hainan Free Trade Port concept maintained its momentum, increasing from 23 to 23 [2] - The consumer sector continued to perform well, with a rise from 17 to 17 [2]