Did you miss the boat on the surprising pump on Ripple’s XRP? Not panic; many under-the-radar cryptocurrencies are set for significant swings. Four hidden treasures selling under $4—Rexas Finance (RXS), Movement (MOV), Flare (FLR), and Nexo (NEXO)—offer investors an opportunity to catch the next great wave in the crypto market. Strong foundations, original technology, and