Calls are intensifying for Hong Kong to launch an IPO Connect scheme, a mechanism that would allow mainland Chinese investors to participate directly in initial public offerings listed in the city.

The proposal is being pitched as a critical next step for the territory to consolidate its status as a global financial centre and deepen integration with mainland capital markets.

Southbound Stock Connect volumes hit an all-time high of US$152 billion over the trailing 12 months, reflecting a significant acceleration in mainland investment in Hong Kong equities.

The push for an IPO Connect comes as existing southbound trading flows have already reached record levels.

Southbound Stock Connect volumes hit an all-time high of US$152 billion over the trailing 12 months, reflecting a significant acceleration in mainland investment in Hong Kong equities.

This surge has been driven by a combination of attractive valuations in Hong Kong and a broader national strategy to channel domestic savings into international markets through controlled channels.

Despite the momentum, significant hurdles loom for the implementation of an IPO Connect framework.