KRX, Hong Kong Exchange to Co-Develop Joint Index finance
Korea Exchange (KRX) and Hong Kong Exchanges and Clearing (HKEX) are launching development of a joint index combining representative companies from both markets, expanding capital market linkages across Asia. Analysts say a cross-market investment benchmark spanning Korea and Hong Kong would strengthen both exchanges' standing in the global competition for capital.
According to financial investment industry sources on Wednesday, KRX and HKEX are pursuing development of a joint index that combines key stocks from both markets. The index could be unveiled as early as next month and is expected to be built around large-cap stocks representative of Korea and Hong Kong. On the Korean side, top market-capitalization names in export-driven industries such as semiconductors, automobiles, defense and nuclear power are being discussed as core constituents. On the Hong Kong side, Chinese big tech and financial stocks are cited as key candidates.
A senior official at an asset management firm said, "This is more likely a cooperation discussion at the exchange level rather than something proposed by asset managers first." The official added, "Hong Kong likely had a need to include Korean stocks, considering demand from mainland Chinese investors for exchange-traded fund (ETF) investments." Analysts note that the interests of both sides aligned, as KRX also has an incentive to expand its index business.
The partnership is also interpreted as a strategic move to attract global capital. Hong Kong's market is notably regaining momentum on the initial public offering (IPO) front. Hong Kong reclaimed the top spot in global IPO markets by proceeds raised last year, reaffirming its position as a fundraising hub centered on large deals. A financial industry official based in Hong Kong said, "There are growing cases of major Southeast Asian companies in Singapore, Indonesia, Thailand and elsewhere actively considering Hong Kong listings to attract global investor capital."
Hong Kong's market also holds strong appeal as a fundraising channel for companies because it has a structure that can simultaneously attract both international investors and mainland Chinese capital. The Stock Connect program, which allows cross-border trading between mainland Chinese and Hong Kong stock markets, is also cited as a key competitive advantage, enabling mainland Chinese investors to invest directly in Hong Kong-listed stocks.
KRX has previously co-developed indices with overseas exchanges and global index providers. In 2009, KRX jointly developed the "S&P/KRX Asia 100 Index" and the "S&P/KRX Listed Exchange Index" with S&P Dow Jones. It subsequently launched the "Korea-Taiwan IT Premier Index" with the Taiwan Stock Exchange and the "KRX-CSI Korea-China Joint Index" series in collaboration with China's CSI. Among three Korea-China joint indices developed in 2021, the most recent collaboration, the semiconductor and electric vehicle themes are still used as underlying indices for ETFs in Korea.
From Hong Kong's perspective, the growing investment appeal of the Korean stock market is cited as a key driver behind the partnership. KOSPI, Korea's benchmark index, surged approximately 75% last year, recording the highest return among major global stock markets, and has continued its strong rally this year with gains exceeding 30%. A securities industry official said, "If a Korea-related index is listed on the Hong Kong exchange, it is highly likely to lead to the launch of investment products tracking it." The official added, "In that case, channels for global capital to flow into the Korean stock market would expand, further improving overseas investment accessibility."...
Published 2026.03.25. 17:57:06