Coinbase’s new US500 index perpetual contract topped $100 million in 24-hour trading volume just a week after launch, CEO Brian Armstrong said. The product trac

Coinbase’s new US500 index perpetual contract topped $100 million in 24-hour trading volume just a week after launch, CEO Brian Armstrong said. The product tracks the 500 largest U.S. companies and adds to Coinbase’s push into new trading products.