Odaily News U.S. Commodity Futures Trading Commission (CFTC) Commissioner Summer Mersinger commented that investing in cryptocurrencies is no longer a fad (momentary craze) after the price of Bitcoin surged in the past day. Mersinger said that certain Bitcoin-related ETFs have been trading for some time and that institutions are interested in investing in the cryptocurrency. I think theres a lot of interest in these products and the market is ready for these products to come to market, he said. (The Block)