Polymarket, the crypto-betting platform that was kicked offshore by federal regulators, has struck a deal to return to the US market just weeks after prosecutors shut down a probe of the company. The ...

Kraken, one of the largest cryptocurrency exchanges, with $43 billion in assets and 2.5 million customers, is expanding into crypto derivatives in the U.S. in a bid to position itself as a ...

Trading of cryptocurrencies began in online forums and obscure exchanges, where buying and holding tokens was the norm. But making leveraged bets — a common tool in traditional finance that allows ...