Crypto Exchange HashKey Seeks Up to $215 Million From Hong Kong IPO HashKey Holdings Ltd., operator of Hong Kong’s largest licensed crypto exchange, is seeking to raise as much as HK$1.67 billion ($215 million) through an initial public offering. Related Posts:Crypto Wallet Firm BitGo, Backers Seek $201 Million…Netflix-Style iQiyi Seeks $300 Million for Hong Kong ListingAlibaba-Backed Robot Firm Quicktron Is Said to File…WeRide Is Poised to Raise $308 Million in Hong Kong ListingChinese Chip Designer Montage Seeks Up to $902…HSBC, Prudential in $220 Million Funding for Hong…