Huddlestock Fintech AS announced that an LOI (letter of intent) regarding equity trading is signed with Stack by.me, a provider of an investment app that feels like social media. Trading stocks through Stack by.me's investment app will expand their current offering of mutual fund investment products. The platform Stack by.me is offering to its thousands of clients is a SaaS solution operated by Huddlestock and will continue to be supported by Huddlestock Investor Services.