VivoPower to deploy an initial US$30 million of XRP with Doppler  VivoPower’s yield strategy creates a regenerative loop—yields earned on deployed XRP are systematically reinvested back into the Company’s reserves, compounding long-term value for shareholders Doppler Finance is a yield generation protocol built on the XRP Ledger and backed by ReForge, Digital Currency Group (DCG), and other Ripple-affiliated entities South Korea holds US$30 billion of XRP circulating supply, representing 20% of the global ...