That’s the theory. But Preston Byrne doesn’t buy it.“It’s outrageous what CME is doing,” said Byrne, a fellow at the Adam Smith Institute, a free-market think tank in the UK and former chief operating officer of Monax, a blockchain software company in London. He pointed to a statement issued Friday by the US Commodity Futures Trading Commission, in which the agency admitted that it has little power to keep bitcoin markets honest, and warned of “the potentially high level of volatility and risk in trading these contracts.”“This is the understatement of the century,” said Byrne.He believes media hype is attracting individual investors to the bitcoin market. Some are gambling their retirement funds, while others are buying the currency with credit cards, saddling themselves with high-interest debt. The bitcoin boom, said Byrne, “exhibits all of the classic features you would expect from a financial mania.” He is sure it will fall, and he worries that the CME’s decision to permit futures trading will ensure that damage from the crash will spread to other financial markets.But for now, nobody’s listening.