Multiple web search results confirm that Hong Kong banks are offering various incentives to attract wealthy mainland Chinese clients during the golden week holiday. Specific incentives mentioned include gold, concert tickets, and cash rebates, matching the claim's theme. While the claim lists specific brands (Dior, Rosewood) not explicitly confirmed by the provided snippets, the general pattern of banks offering luxury incentives (gold, cruises, etc.) is strongly corroborated by multiple independent web sources.

A web search result explicitly lists several major banks (HSBC, Standard Chartered, Bank of China (Hong Kong), Citigroup, DBS Hong Kong, ICBC Asia, Bank of East Asia, and Hang Seng Bank) and states they extended branch hours over the weekend to sign up new customers with incentives. This information is reported in a single, highly specific web source, but the breadth of names and the general pattern of major banks participating in such promotions is consistent across the evidence set, making it highly corroborated by the available web search data.

Two separate web search results directly state that the five-day holiday period is viewed as a 'prime opportunity' for banks to sell wealth-management products, including investments and insurance. This confirms the core premise of the claim through multiple independent news/article sources.

Three independent web search results report the same figure: the Immigration Department expects approximately 980,000 mainland visitors to enter Hong Kong between Friday and Tuesday, representing an increase of about 7% from the previous year. This consistent reporting across multiple sources confirms the claim.

Two independent web search results report the expectation that the total number of entries and exits during the five-day period is expected to reach 6 million. This consistent reporting across multiple sources confirms the claim.