Daily Roundup – August 2, 2017

Over at Bitcoin Magazine, a recap of the first crazy days of “Bitcoin Cash” has been published. Bitcoin Cash shares the same history as the Bitcoin blockchain up to a certain block height and forked off onto its own blockchain and currency on August 1st.
According to the Wall Street Journal, CBOE Holdings, which oversees the largest U.S. options exchange, has teamed up with the Winklevoss Twins to use their bitcoin market data. This will pave the way for CBOE to list bitcoin derivati