中际旭创涨超8%，创业板50ETF华夏（159367）上涨1.39%

Group 1 - The core viewpoint of the news highlights the strong performance of TSMC in Q2 2025, with a net profit increase of nearly 61% year-on-year, significantly exceeding market expectations, driven by high demand for AI chips from major clients like Nvidia and AMD [1] - TSMC has raised its full-year revenue growth forecast to approximately 30% in USD terms, up from a previous estimate of 25%, indicating robust demand that surpasses its current production capacity [1] - The communication industry is expected to experience growth driven by technological advancements and policy incentives, with ongoing demand for infrastructure such as base stations, optical cables, and data centers [1] Group 2 - The ChiNext 50 Index selects the top 50 stocks from the ChiNext Index based on market capitalization and liquidity, representing leading companies with strong growth potential in sectors like batteries, securities, and communication equipment [2] - The ChiNext 50 ETF (159367) offers advantages such as a 20% price fluctuation limit, providing greater trading flexibility compared to traditional broad-based indices, and has low management and custody fees, reducing investment costs [2]