There is an opinion that 7617$ per BTC was the top of this year and currently Bitcoin is going down. There are a lot of passion around new fork, the market and exchange must be ready to support three different fork of Bitcoin in November, the original chain, 2x and the new chain of Bitcoin with the best PoW. People are not sure again about their assets and selling their founds, that's why the price is going down. But I doubt to see any big drop like before the August's fork.