Hypothekarbank Lenzburg, a regional Swiss bank with over $7 billion in assets, has joined the Central Securities Depositary of the crypto exchange SDX. This makes Hypothekarbank Lenzburg the sixth bank to join SDX, along with other Singapore-based companies such as Berner Kantonalbank, Credit Suisse, Kaiser Partner Privatbank, UBS, and Zürcher Kantonalbank. By joining SDX's Central Securities Depositary, Hypothekarbank Lenzburg will be able to trade various digital securities types, including Digital Bonds and Digital Equities, on the blockchain-based platform. This is a significant development for the adoption of digital securities in Switzerland, and it is likely to pave the way for other banks and financial institutions to follow suit.