---
title: "The underlying index of the Sci-Tech Innovation Board Composite Index ETF (589880) has gained nearly 60% in the past year."
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/40129199.md"
description: "As of the market close, the SSE STAR Market Composite Index tracked by the STAR Market Composite Index ETF Jianxin (589880) fell 1.81%. Wind data shows that as of April 22, the SSE STAR Market Composite Index has risen 59.78% in the past year; the STAR Market Composite Index ETF Jianxin (589880) has seen net capital inflows exceeding 110 million in the past 60 days. The chip sector remains hot, with capital accelerating its influx into the STAR Market. Wind data shows that as of April 22, the STAR Market's margin trading and securities lending balance has grown for 12 consecutive trading days..."
datetime: "2026-04-23T08:46:18.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40129199.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40129199.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40129199.md)
author: "[同壁财经](https://longbridge.com/en/profiles/26505347.md)"
---

# The underlying index of the Sci-Tech Innovation Board Composite Index ETF (589880) has gained nearly 60% in the past year.

As of the market close, the SSE STAR Market Composite Index, which is tracked by the CSCI STAR Market Composite Index ETF (589880), fell by 1.81%. Wind data shows that as of April 22, the SSE STAR Market Composite Index has risen by 59.78% in the past year; the CSCI STAR Market Composite Index ETF (589880) has seen net capital inflows exceeding 110 million in the past 60 days.

The chip sector remains hot, with capital rapidly flowing into the STAR Market. Wind data shows that as of April 22, the margin trading and securities lending balance on the STAR Market has grown for 12 consecutive trading days, reaching a total of 3,158.72 billion yuan, an increase of 1.863 billion yuan from the previous trading day. Among this, the margin financing balance was 3,146.64 billion yuan, with a single-day increase of 1.835 billion yuan.

Currently, 15 listed companies on the STAR Market have a market capitalization exceeding 100 billion yuan. In terms of performance, the 128 semiconductor companies on the STAR Market achieved a combined revenue of over 360 billion yuan in 2025, with a year-on-year growth rate as high as 25%, confirming the industry's prosperity.

As the main front for "hard technology," the STAR Market has gathered over 600 innovative enterprises. The sample stocks are highly concentrated in cutting-edge fields such as semiconductors, artificial intelligence, innovative pharmaceuticals, and new energy, forming the core force of China's technological innovation.

Kaiyuan Securities pointed out that AI edge applications and semiconductor equipment will become the main themes for the future of the technology industry. Driven by the explosive demand for domestic computing power and increased semiconductor capital expenditure, the electronics industry is expected to continue benefiting. Technological innovation and self-reliance will be the core driving forces supporting the industry's long-term growth.

The management fee rate for the CSCI STAR Market Composite Index ETF (589880) is 0.15%, the custody fee rate is 0.05%, and the total expense ratio is 0.2%, which is at a relatively low level in the industry.

With its tracking of the STAR Market Composite Index, coverage of the hard technology track, and low-cost advantages, the CSCI STAR Market Composite Index ETF (589880) has become a core tool for capturing China's technological innovation and industrial upgrading.

Related Products:

CSCI STAR Market Composite Index ETF (589880)

CCB SSE STAR Market Composite Index Connect A (023743)

CCB SSE STAR Market Composite Index Connect C (023744)

Past performance of the index does not indicate future trends and does not represent the performance of related funds. The market carries risks, and investment requires caution.

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