Abra has announced early registration for a new offering that will allow investors in 155 countries the ability to invest in traditional stocks and ETFs using Bitcoin ($BTC) in addition to more than 30 cryptocurrencies and 50 fiat currencies already available on the platform. During the initial phase, Abra will offer access to 50 assets including stocks like Facebook, Amazon, Apple, and Google, commodities like SPDR Gold Trust, ETFs like Vanguard Growth, and indexes like Russell 2000. Abra operates a unique non-custodial model that stores users funds on the Bitcoin blockchain and leverages Crypto Collateralized Contracts to give them exposure to various investments without needing to directly hold the assets.