Blockchain Upgrade Transforms Hong Kong Stock Connect System October 5, 2023 October 5, 2023 Kelly Cromley http://1AZFjzw2#Nwf63pYaMWq#xIY
Market NewsOctober 5, 2023 by Kelly Cromley

Blockchain Upgrade Transforms Hong Kong Stock Connect System

In a significant development, the Hong Kong Stock Exchange’s renowned Stock Connect system, which has long been the bridge connecting Hong Kong’s stock markets with their counterparts in mainland China, is undergoing a remarkable transformation, thanks to the infusion of blockchain technology. The upgraded version of the Stock Connect, aptly named “Synapse,” promises to revolutionize post-trade workflows and mitigate settlement risks through the implementation of smart contracts.

Empowering Seamless Settlements with Synapse:

Synapse, the upgraded Stock Connect, is set to bring about a paradigm shift in the way post-trade activities are conducted. One of its most noteworthy features is the incorporation of smart contracts, which are designed to streamline and automate various processes in the settlement chain. This innovative approach allows Synapse to simultaneously generate settlement instructions for all parties involved, thus enabling concurrent processing. Moreover, it offers near-instantaneous status updates to all stakeholders participating in the trade, a crucial aspect when connecting traders across two distinct markets.

Impressive Turnover Growth:

The Stock Connect has demonstrated its significance and robustness in recent times. As evidenced by data, the average daily turnover for the Stock Connect soared to a staggering $15.302 billion (109.3 billion RMB) in the first half of 2023, marking a notable 5 percent increase compared to the previous year. This impressive growth represents a remarkable 50 percent surge from the levels recorded in 2020. It underscores the pivotal role the Stock Connect plays in facilitating cross-border trading and investment activities between Hong Kong and mainland China.

Global Recognition of Blockchain in Financial Markets:

The integration of blockchain technology in financial markets is not unique to Hong Kong’s Stock Connect. Last year, Australia’s ASX (Australian Securities Exchange) received recommendations to embrace blockchain technology as a replacement for its existing settlement system known as CHESS, as reported by the Australian Financial Review. This trend highlights the global acknowledgment of blockchain’s potential to enhance efficiency, security, and transparency in financial operations.

Countdown to Synapse Launch:

Investors, traders, and financial institutions eagerly await the imminent launch of Synapse, scheduled to take place in Hong Kong on October 9. This event marks a significant milestone in the evolution of the Stock Connect system, ushering in an era of enhanced efficiency and reduced settlement risks.


In conclusion, the transformation of the Hong Kong Stock Exchange’s Stock Connect system into Synapse, powered by blockchain technology, heralds a new era in cross-border trading. With smart contracts at its core, Synapse promises to revolutionize post-trade workflows and substantially reduce settlement risks. The remarkable growth in the Stock Connect’s daily turnover attests to its pivotal role in fostering trade and investment between Hong Kong and mainland China. Furthermore, the global recognition of blockchain’s potential in financial markets reinforces its position as a transformative force. As the countdown to Synapse’s launch continues, it is poised to reshape the landscape of financial connectivity in the region, offering efficiency and security to all stakeholders involved.

AuthorKelly Cromley

Kelly is our in house crytpto researcher, delving into the stories which matter from blockchains being used in the real world to new ico coming out.