Raytron(SH:688002) Xin Lang Cai Jing·2025-12-25 05:47Group 1 - The core viewpoint of the news is that the STAR 100 Index and its ETF are experiencing significant upward momentum, driven by a new wave of price increases in the semiconductor sector and strong market performance in technology-related stocks [1][2]. Group 2 - As of December 25, 2025, the STAR 100 Index rose by 1.45%, with component stock Ruichuang Micro-Nano increasing by over 4% [1]. - The STAR 100 Index ETF (588030) also saw a rise of 1.40%, marking its fifth consecutive increase, with a latest price of 1.37 yuan [1]. - Over the past week, the STAR 100 Index ETF has accumulated a rise of 3.75% [1]. - The liquidity of the STAR 100 Index ETF showed a turnover rate of 1.53% during the trading session, with a transaction volume of 93.0371 million yuan [1]. - The average daily transaction volume of the STAR 100 Index ETF over the past year was 3.32 billion yuan [1]. - A new round of price increases in the semiconductor sector has begun, with companies like SMIC and World Advanced announcing price hikes of around 10% for downstream customers, particularly in the BCD process platform [1]. - Major memory suppliers such as Samsung Electronics and SK Hynix have raised HBM3E prices by nearly 20% for the upcoming year [1]. - The STAR 100 Index ETF's latest scale reached 6.054 billion yuan, marking a one-month high [2]. - In the past two weeks, the STAR 100 Index ETF's shares increased by 10.5 million shares, indicating significant growth [2]. - The STAR 100 Index ETF experienced a net outflow of 16.1392 million yuan recently, but has attracted a total of 144 million yuan over the last ten trading days [2]. - The STAR 100 Index consists of 100 securities selected from the STAR Market based on market capitalization and liquidity, reflecting the overall performance of different market capitalization companies [2]. - As of November 28, 2025, the top ten weighted stocks in the STAR 100 Index accounted for 26.72% of the index, including companies like Huahong Semiconductor and BeiGene [2].