ChinaAMC China Science And Technology Innovation Board Semiconductor Material Equipment Theme ETF(588170) Rises 2.20%, Latest AUM Reaches 8.740 Billion Yuan

NewTimeSpace News, as of 13:06 on May 12, 2026, ChinaAMC STAR Market Semiconductor ETF (588170) rose 2.20%, with its latest quoted price at 2.18 yuan. Looking at a longer timeframe, as of May 11, 2026, ChinaAMC STAR Market Semiconductor ETF gained 8.49% over the past week, ranking 1/3 among comparable funds in terms of increase. (The stocks listed above are merely index constituents and do not constitute any specific recommendation.)

In terms of liquidity, ChinaAMC STAR Market Semiconductor ETF recorded an intraday turnover rate of 12.18%, with a trading volume of 1.087 billion yuan, indicating active market trading. Over a longer horizon, as of May 11, the ETF's average daily turnover over the past week stood at 1.102 billion yuan, ranking first among comparable funds.

Regarding scale, the latest AUM of ChinaAMC STAR Market Semiconductor ETF reached 8.740 billion yuan, hitting a one-month high and ranking 1/3 among comparable funds. (Data source: Wind)

In terms of share size, ChinaAMC STAR Market Semiconductor ETF's share count increased by 1.746 billion units over the past six months, achieving significant growth, with the new share increment ranking 1/3 among comparable funds. (Data source: Wind)

Data shows that leveraged funds continue to position themselves. The latest margin purchase amount for ChinaAMC STAR Market Semiconductor ETF reached 38.8182 million yuan, and the latest margin balance stood at 128 million yuan. (Data source: Wind)

As of May 11, ChinaAMC STAR Market Semiconductor ETF's net value increased by 117.04% over the past year, ranking 101st out of 3,831 equity index funds, placing it in the top 2.64%. In terms of return capability, as of May 11, 2026, since its inception, the ETF achieved a highest single-month return of 24.63%, a longest consecutive gaining streak of four months with a cumulative gain of 58.76%, a ratio of up months to down months of 8:5, an average return of 13.32% during up months, a monthly positive return rate of 61.54%, a monthly profitability probability of 63.75%, and a historical one-year holding period profitability probability of 100.00%. As of May 11, 2026, since its inception, the ETF's annualized excess return over its benchmark was 2.89%.

As of May 8, 2026, ChinaAMC STAR Market Semiconductor ETF's one-year Sharpe ratio was 2.17.

In terms of drawdown, as of May 11, 2026, ChinaAMC STAR Market Semiconductor ETF's relative drawdown versus its benchmark since its inception was 0.28%. The number of days to recover after drawdown was 38 days.

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

In terms of tracking accuracy, as of May 11, 2026, ChinaAMC STAR Market Semiconductor ETF's three-month tracking error was 0.007%, the highest tracking precision among comparable funds.

ChinaAMC STAR Market 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 listed company securities whose businesses involve semiconductor materials, semiconductor equipment, and related fields on the STAR Market as index constituents, in order to reflect the overall performance of semiconductor materials and equipment listed company securities on the STAR Market.

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