多只通信板块ETF上涨；ETF简称规范倒计时丨ETF晚报

ETF Industry News - Major indices showed mixed performance with the Shanghai Composite Index down 0.15%, Shenzhen Component Index up 1.02%, and ChiNext Index up 2.14. Multiple communication sector ETFs saw significant gains, including Communication ETF (515880.SH) up 5.61% and Communication Equipment ETF (159583.SZ) up 5.54% [1][3][10] ETF Naming Standardization - A new regulation requires over 1,300 ETFs in China, with a total scale exceeding 5.6 trillion yuan, to adopt a standardized naming convention by March 31, 2026. This aims to address long-standing issues of naming confusion that hinder investor recognition [2] Market Overview - On November 26, the Shanghai Composite Index closed at 3864.18 points, the Shenzhen Component Index at 12907.83 points, and the ChiNext Index at 3044.69 points. The highest intraday points were 3879.92, 13012.33, and 3081.49 respectively [3][5] Sector Performance - The communication, comprehensive, and electronics sectors led the day's performance with gains of 4.64%, 1.79%, and 1.58% respectively. In contrast, the defense, social services, and media sectors lagged with declines of -2.25%, -0.97%, and -0.82% [5][6] ETF Market Performance - Cross-border ETFs performed the best with an average increase of 0.86%, while stock strategy index ETFs had the worst performance with an average decrease of -0.14% [8] Top Performing ETFs - The top three performing ETFs today were Communication ETF (515880.SH) at 5.61%, Communication Equipment ETF (159583.SZ) at 5.54%, and ChiNext Artificial Intelligence ETF (159242.SZ) at 5.29% [10] ETF Trading Volume - The top three ETFs by trading volume were A500 ETF (512050.SH) with 5.637 billion yuan, ChiNext ETF (159915.SZ) with 5.497 billion yuan, and CSI A500 ETF (159338.SZ) with 4.355 billion yuan [12][14]