It is on December 20 and the Coinbase own contractors are on the world's largest bitcoin brokerage and wallet platform, for alleged insider trading, many members of the Bitcoin community were accused.
This was reviewed by many critics, Mr. George Kikvadze, Vice President, Bitfury, who described the sudden increase in these values of Bitcoin cash flows made by BCH as a very shy trick before the integration of BKC.
'Abrupt Bitcoin Cash Price Surges Occurred in the Past'
This GDX suddenly lists 2 week bitcoin cache before January 1. This is something wrong that the market anticipates the release of Bitcoin Cash on 1 January 2018. Bitcoin Cash has pumped large scale on internal knowledge for GDAX before listing the bitcoin cache.
The price of bitcoin cash has increased by about 40% on November 10, because the cost of bitcoin has come down from $ 8,000 to $ 7,000. Although the cost of bitcoin cache in the past has increased greatly in many instances, which was unpredictable by the market and investors.
source - https://www.ccn.com/coinbase-probes-insider-trading-allegations-with-bitcoin-cash-launch/