According to Foresight News, Coinbase Chief Legal Officer Paul Grewal stated that "two U.S. senators urged the U.S. Securities and Exchange Commission (SEC) to more strictly regulate Bitcoin ETFs and called not to approve other crypto ETFs." Many digital asset commodities (not only Bitcoin alone) has market quality indicators that exceed those of even the most traded stocks. Compared to Bitcoin, ETH’s futures and spot markets exhibit exactly the same high and consistent correlation, which will aid in market surveillance.