ChinaAMC China Science And Technology Innovation Board Semiconductor Material Equipment Theme ETF (588170) falls 4.91%, with the latest net outflow of 978 million yuan

NewTimeSpace News, as of 11:18 on May 29, 2026, ChinaAMC STAR Semiconductor ETF (588170) fell 4.91%, with the latest price at 2.48 yuan. Over a longer time frame, as of May 28, 2026, the ETF accumulated a gain of 2.88% over the past week, ranking 1/3 among comparable funds. (The stocks listed above are only index constituents and do not constitute any specific recommendation.)

In terms of liquidity, ChinaAMC STAR Semiconductor ETF recorded an intraday turnover rate of 14.61% and a trading volume of 1.609 billion yuan, indicating active market trading. Over a longer time frame, as of May 28, the ETF's average daily trading volume over the past week reached 3.280 billion yuan, ranking first among comparable funds.

In terms of scale, ChinaAMC STAR Semiconductor ETF saw a significant increase of 1.923 billion yuan in scale over the past two weeks, with the new scale increase ranking 1/3 among comparable funds. (Data source: Wind)

In terms of shares, ChinaAMC STAR Semiconductor ETF experienced a significant increase of 424 million units in share count over the past two weeks, with the new share increase ranking 1/3 among comparable funds. (Data source: Wind)

In terms of capital flows, the latest net outflow from ChinaAMC STAR Semiconductor ETF was 978 million yuan. Over a longer time frame, within the past 10 trading days, there were six days of net inflow, attracting a total of 1.235 billion yuan, with an average daily net inflow of 123 million yuan. (Data source: Wind)

Data shows that leveraged funds are continuously positioning. ChinaAMC STAR Semiconductor ETF recorded a net margin financing purchase of 6.9533 million yuan month-to-date, with the latest margin financing balance standing at 275 million yuan. (Data source: Wind)

As of May 28, the net value of ChinaAMC STAR Semiconductor ETF rose by 176.05% over the past year, ranking 34/3902 among equity index funds, placing it in the top 0.87%. From the perspective of return capability, as of May 28, 2026, since its inception, the ETF achieved a highest single-month return of 24.63%, a longest streak of consecutive up months of 4 months, a maximum cumulative gain during that streak of 58.76%, a ratio of up months to down months of 8/5, an average return of 13.32% in up months, a monthly positive return percentage of 61.54%, a monthly positive return probability of 65.53%, and a probability of positive return after a 1-year holding period of 100.00%. As of May 28, 2026, the ETF's annualized excess return over its benchmark since inception was 3.07%.

As of May 22, 2026, the one-year Sharpe ratio of ChinaAMC STAR Semiconductor ETF was 2.63.

In terms of drawdown, as of May 28, 2026, ChinaAMC STAR Semiconductor ETF recorded a drawdown of 0.37% relative to its benchmark since its inception. The number of days to recover after the drawdown was 38 days.

In terms of fees, ChinaAMC STAR Semiconductor ETF has a management fee rate of 0.50% and a custodian fee rate of 0.10%, the lowest fee rates among comparable funds.

In terms of tracking accuracy, as of May 28, 2026, the tracking error of ChinaAMC STAR Semiconductor ETF since the beginning of the year was 0.012%, achieving the highest tracking accuracy among comparable funds.

ChinaAMC STAR Semiconductor ETF closely tracks the SSE STAR Market Semiconductor Materials and Equipment Theme Index. The SSE STAR Market Semiconductor Materials and Equipment Theme Index selects the securities of listed companies on the STAR Market whose businesses involve semiconductor materials, semiconductor equipment, and related fields as index constituents, in order to reflect the overall performance of the securities of listed companies in the semiconductor materials and equipment sector on the STAR Market.

NewTimeSpace Disclaimer: All content herein is the original work of NewTimeSpace. Any reproduction, reprinting, or use of this content in any other manner must clearly indicate the source as "NewTimeSpace". NewTimeSpace and its authorized third-party information providers strive to ensure the accuracy and reliability of the data, but do not guarantee the absolute correctness thereof. This content is for reference only and does not constitute any investment advice. All transaction risks shall be borne by the user.