Cryptocurrency exchange Kraken is acquiring TradeStation Crypto, the digital asset-focused division of online brokerage TradeStation, to expand its regulatory license in the United States. "We can confirm that Kraken recently purchased TradeStation's crypto business," a Kraken spokesperson said via email. "This transaction is part of our efforts to accelerate our business in the United States and will provide Kraken with further growth and new product opportunities in the United States." The company declined to disclose the amount paid. The acquisition has not been previously disclosed publicly. #opbnb