通信ETF(515880)涨近7%，年初至今涨超98%，光模块占比近50%

Core Viewpoint - The communication ETF (515880) has seen a significant increase of nearly 7% on October 21, and it has risen over 98% year-to-date, making it the top-performing ETF in the market [1] Market Environment - The overall market environment is improving, with positive news emerging from major meetings, contributing to a bullish sentiment in the market [1] - The computing power sector is identified as a core focus of the current market rally, resonating well with the overall market trends [1] Policy and Future Outlook - There is considerable policy space for further developments, suggesting that the bullish characteristics of the market may continue to evolve [1] - The computing power sector is likely to remain a key area of focus, driven by both fundamental and sentiment factors [1] Market Segmentation - The communication ETF (515880) is the largest in its category, with a significant allocation of nearly 79% in "optical modules, servers, copper connections, and optical fibers" as of September 30 [1] - Optical modules represent nearly 50% of the ETF's composition, indicating potential investment opportunities in this area [1]