Stablecoins—and the yields they can offer—are at the center of a fight between the crypto and banking industries.

Crypto payments app Oobit has launched a wallet-to-bank off-ramp that lets users send crypto from self-custody wallets and receive local currency in bank accounts via domestic payment rails.

Wall Street banking giant JPMorgan (JPM) is teaming with crypto exchange Coinbase (COIN) to roll out a series of integrations aimed at making it easier for the bank’s 80 million customers to buy ...