https://www.reuters.com/article/us-alibaba-listing-hongkong-explainer/explainer-why-is-alibaba-listing-in-hong-kong-idUSKBN1XP0HD

Chinese e-commerce giant Alibaba is set to price its first share sale in Hong Kong next week, raising up to $13.4 billion in what will be the largest deal in the city since 2010 and the world's biggest ever cross-border secondary listing.