As of 09:40 on March 19, 2025, the SSE Science and Technology Innovation Board Composite Index (000680) fell 0.32%. In terms of constituent stocks, Chuangyao Technology (688259) led the rise by 14.93%, Sinovac Pharmaceutical (688136) rose 6.60%, and Dongfang Biotech (688298) rose 5.60%; Taclink (688205) led the decline by 4.44%, Helin Micro Nano (688661) fell 4.04%, and Ruida (688800) fell 3.87%. The Science and Technology Innovation Composite Index ETF ChinaAMC (589000) fell 0.20%, the latest price was 1.01 yuan, and the intraday turnover has reached 1.3317 million yuan, with a turnover rate of 0.17%.

In the long run, as of March 18, 2025, the STAR Composite Index ETF ChinaAMC has risen by 1.40% in the past two weeks.

In terms of scale, the scale of the Science and Technology Innovation Composite Index ETF has increased by 19.9022 million yuan in the past week, achieving significant growth, and the new scale ranks 2/11 of comparable funds.

In terms of shares, the share of ChinaAMC Science and Technology Innovation Composite Index ETF has increased by 20 million shares in the past 1 week, achieving significant growth, and the new share ranks 2/11 of comparable funds.

In terms of drawdown, as of March 18, 2025, the largest drawdown since the establishment of ChinaAMC was 3.88%, which was 0.91% relative to the benchmark.

In terms of fees, the management fee rate of the STAR Composite Index ETF is 0.15%, and the custody fee is 0.05%, which is the lowest rate among index funds.

The STAR Market Composite Index ETF closely tracks the SSE STAR Market Composite Index, which is composed of a sample of securities of eligible companies listed on the STAR Market of the Shanghai Stock Exchange, and includes the sample dividends in the index returns, reflecting the overall performance of the securities of the companies listed on the SSE STAR Market after including the dividend income.

According to the data, as of February 28, 2025, the top 10 weighted stocks of the SSE Science and Technology Innovation Board Composite Index (000680) are Haiguang Information (688041), Cambrian (688256), SMIC (688981), Kingsoft Office (688111), China Micro Corporation (688012), United Imaging Healthcare (688271), Transsion Holdings (688036), Baili Tianheng (688506), Montage Technology (688008), JinkoSolar (688223), the top 10 heavyweights accounted for 23.9% of the total.

STAR Market Composite Index ETF ChinaAMC (589000), OTC Connect (ChinaAMC SSE STAR Market Composite ETF Connect A: 023719; ChinaAMC SSE STAR Market Composite ETF Connect C: 023720).