ChiNext Index

ChiNext Index. It is a benchmark index designed to track the performance of innovative and fast-growing enterprises listed on the ChiNext board of the Shenzhen Stock Exchange. Often referred to as China's equivalent to the NASDAQ Composite, it serves as a critical barometer for the country's high-tech and emerging growth sectors. The index plays a pivotal role in the development of China's multi-level capital market system, providing a dedicated platform for venture capital exits and fostering technological innovation.

Overview

The index was officially launched by the Shenzhen Stock Exchange to provide a transparent and representative benchmark for the innovative companies trading on its Growth Enterprise Market. It is intrinsically linked to China's national strategies, such as Made in China 2025 and the development of the Greater Bay Area, aiming to support economic transformation. Constituents are primarily drawn from sectors like new generation information technology, biotechnology, and new energy, reflecting a focus on the knowledge economy. Its performance is closely watched by global investors, including major institutions like BlackRock and Fidelity Investments, as a gauge of China's domestic innovation vitality.

History and Development

The index was conceived alongside the establishment of the ChiNext market, which commenced trading in October 2009, following years of planning by Chinese regulators like the China Securities Regulatory Commission. Its official base date was set for June 1, 2010, with a starting point of 1000, marking a significant milestone in the evolution of the Shenzhen Stock Exchange. Key developments include a major reform in 2020, which transitioned the board to a registration-based IPO system, mirroring reforms seen on the STAR Market in Shanghai. This period also saw the inclusion of its stocks into major global indices compiled by MSCI and FTSE Russell, significantly increasing international investment flows.

Composition and Calculation

The index comprises the 100 most liquid and representative stocks listed on the ChiNext board, selected based on criteria such as market capitalization and daily turnover. Its calculation follows a free-float adjusted market capitalization weighting methodology, similar to indices like the S&P 500 and the Euro Stoxx 50, ensuring larger companies have a greater impact on its movement. The Shenzhen Stock Exchange reviews and adjusts the constituent list quarterly to maintain its representativeness, with changes often announced around the schedules of the Shanghai Stock Exchange adjustments. Sector classification follows guidelines from the China Securities Index Co., Ltd., ensuring alignment with national industrial policy goals.

Performance and Market Role

Historically, it has exhibited higher volatility and growth potential compared to broader mainland indices like the SSE Composite Index and the SZSE Component Index, characteristic of a growth-oriented board. It experienced a significant bull run during the 2015 market cycle and again during the technology stock rally of 2019-2020, attracting substantial retail and institutional capital. The index serves as the underlying asset for a wide array of financial products, including exchange-traded funds offered by China Asset Management Co., Ltd. and E Fund Management Co., as well as futures contracts traded on the China Financial Futures Exchange. Its movements significantly influence the Hong Kong Stock Exchange-listed shares of dual-listed companies and related H-share valuations.

Regulatory Framework and Reforms

The board and its benchmark operate under the overarching supervision of the China Securities Regulatory Commission and the direct administration of the Shenzhen Stock Exchange. The landmark 2020 reform, which introduced a registration-based system, was a decisive move away from the traditional approval-based system, reducing listing barriers and aligning with international practices observed in markets like the New York Stock Exchange. Ongoing regulatory efforts focus on enhancing information disclosure requirements, cracking down on securities fraud, and improving corporate governance standards among constituent companies. These reforms are part of a broader agenda to integrate China's capital markets with global systems and support the internationalization of the renminbi.