In the near future, bitcoin and the blockchain will find a lot of upheaval, as it will be two hard forks. The first will be on 25 October, where, most likely, will be issued a new currency Bitcoin is Gold, which is separate from Bitcoin. To get it will be on GPUs. Followed by hardwork called SegWit2x. More is said about him in the new York agreement. This hardwork can create another cryptocurrency. As the experts in this field, if all goes according to this scenario, will be composed of at least three independent from each other blockchain and three different coins. Will remain the bitcoin, which will adhere to the current Bitcoin Protocol – B1X. The second blockchain will follow the Protocol Bgold, and the third blockchain Protocol SegWit2x. What will be the market's reaction to all these changes, we can only guess, but the volatility, the closer these events will only increase. The signal to buy the Bitcoin (BTC): At the moment of buying bitcoin, I recommend to consider after lowering and updates support level 5277.50, the formation there of a false breakout and return to this area or just on the rebound from 5087.80 in a larger sale. Consolidation at the level of 5550 will also be a good signal to build up long positions in bitcoin update 5830. A sell signal Bitcoin (BTC) 5550 Breakthrough led to the expected sale of bitcoin, which can last up to the level of 5277 where I recommend to take profit. If the rapid rebound up from this level happens, it is possible that his breakthrough will lead to the renewal of a new low near 5987. The larger the growth of bitcoin is limited by the resistance of 5550, so stop loss is best to stand just above this area.