As of 10:13 on October 31, 2025, the three major A-share indices were mixed. The Shanghai Composite Index fell 0.26%, the Shenzhen Component Index rose 0.59%, and the ChiNext Index rose 0.47%. The STAR 50 ETF (588000) fell 1.17%, with the latest price at 1.517 yuan. The intraday turnover reached 2.279 billion yuan, with a turnover rate of 3.10%. Constituent stocks were mixed: Trina Solar led gains, up 5.83%, Baili Tianheng rose 5.34%, Kingsoft Office rose 4.32%, Junshi Biosciences -U rose 4.27%, Cathay Biotech rose 3.43%; Roborock led declines, down 11.18%, Lanke Technologies fell 6.49%, Times Electric fell 6.13%, ACM Research (Shanghai) fell 5.00%, TOPTECHChip fell 3.94%.

On October 30, 2025, the STAR 50 ETF saw a net capital inflow of 119 million yuan. Over a longer period, the total net inflow over the recent 4 trading days was 1.320 billion yuan, with an average daily net inflow of 330 million yuan. As of 10:13 on October 31, the STAR 50 ETF's real-time turnover reached 2.279 billion yuan, ranking first among similar products.

On October 30, Lanke Technologies, a constituent stock of the STAR 50 Index, released its third-quarter 2025 report. The third-quarter operating revenue was 1.424 billion yuan, a year-on-year increase of 57.22%; net profit was 473 million yuan, a year-on-year increase of 22.94%. For the first three quarters, operating revenue was 4.058 billion yuan, a year-on-year increase of 57.83%; net profit was 1.632 billion yuan, a year-on-year increase of 66.89%. The significant performance growth was driven by strong demand for interconnect chips under the AI industry trend, leading to a significant increase in shipments.

The STAR 50 ETF tracks the SSE STAR Market 50 Index, focusing on leading technology companies on the STAR Market, covering high-growth sectors such as semiconductors, new energy, and biomedicine, providing investors with a convenient investment tool to access high-quality assets on the STAR Market.

According to the Shenwan primary industry classification, the index tracked by the STAR 50 ETF is concentrated in sectors such as Electronics (70.55%), Pharmaceuticals & Biotechnology (9.75%), Computers (4.54%), Electrical Equipment (4.48%), and Machinery & Equipment (2.94%). According to the Shenwan secondary industry classification, the index weight is concentrated in sectors such as Semiconductors (66.85%), Medical Devices (5.47%), Photovoltaic Equipment (3.92%), Software Development (3.45%), and Chemical Pharmaceuticals (2.59%). The index's approximate dividend yield over the past 12 months is 0.39%.

Related ETF: STAR 50 ETF 588000.