| TOP TRENDS ON COINDESK Fork-o-rama The week's news was dominated by forks – in the senses of both splinter projects and software upgrades. First, bitcoin cash, which was born as a fork (the former variety) of bitcoin, completed a hard fork (the latter type) of itself. Then, another forked-off currency, bitcoin gold, had a rocky launch – one miner described it as a maddeningly chaotic situation, though not in so many words. And as the week came to close, a curiosity surfaced: even though the contentious Segwit2X hard fork of bitcoin was canceled, it appears there are as many as 150 nodes out there still running the code. Reminds us somehow of the mysterious distress signal beamed from the abandoned radio tower on television's "Lost." Extra fork credit: Taylor Pearson, who we quoted on the virtues of forking in this newsletter two weeks ago, expands on his argument in a new CoinDesk op-ed. Futures fracas Bitcoin futures could start trading on the Chicago Mercantile Exchange as soon as next month, CME Group CEO Terry Duffy said. But despite his colleague Leo Melamed's recent prediction that such instruments would "tame" the notoriously volatile cryptocurrency, others in the futures trading community are worried. Interactive Brokers warned that a huge swing in the price of bitcoin could financially cripple a clearing member of the CME and, in turn, the exchange itself. To mitigate this risk, Thomas Peterffy, chairman of Interactive Brokers, asked regulators to quarantine clearing of any bitcoin futures, such that they would be handled on a separate system from the rest of the market. Hip to be Square A limited number of users of Square's Cash App have quietly been given the option to buy or sell bitcoin within their accounts. While many bitcoin users on Twitter were giddy at the prospect that retail bitcoin buyers in the U.S. will finally have a credible alternative to Coinbase, for now it's just a pilot. "We want to do an experiment and say, OK, is this real? Do customers actually want to be able to do this?" Square's chief financial officer, Sarah Friar, told CNBC. See all CoinDesk stories |
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