BLOOMBERG.COM - Changes to make the city a financial rival to Hong Kong would be risky and socially divisive. It’s content to serve as a tech hub.BLOOMBERG.COM - Changes to make the city a financial rival to Hong Kong would be risky and socially divisive. It’s content to serve as a tech hub.BLOOMBERG.COM - Changes to make the city a financial rival to Hong Kong would be risky and socially divisive. It’s content to serve as a tech hub.