A strong controversy over bitcoin futures is exciting and nervous

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According to the Wall Street journal website reported on December 11th, the January bitcoin futures contract, which is due to expire in January next year, will start trading at 6 p.m. Eastern time, and the transaction price will be 15000 dollars. The price in the first six minutes will rise to 16660 dollars, or 11%. Then the price fell back, and then rebounded, the latest offer of $16900.

A spokesman for Bats Global Markets Inc of the Chicago options exchange, the exchange operator, said that the time of 8:31 p.m. Eastern time was two minutes due to price fluctuation. The Chicago options exchange can do such a moratorium at a price fluctuation of 10%.

The United States "bitcoin counter" website data show that the futures than the spot price premium of bitcoin, 8:45 p.m. Eastern time before and after the bitcoin spot prices at $15937.05. There is a premium that futures traders believe to the contract expires in January 17th than the current level of bit currency prices will rise.

But the transaction was not active, and only about 1000 contracts were sold in the first three hours.

A spokesman for the Chicago Options Exchange said the trading system was running normally, despite the failure of the site.