Well in my opinion it was a little dark patch for bitcoin that it had recently faced some decline. But remember these ups and downs are part of trading. Yet it hasn't affected the popularity of bitcoin. Remember that the markets are always uncertain and no one can exactly predict what will go to happen in the next moment. Yet the expert opinion has persuasive value. So no need to panic about this decline. As for my analysis, I can simply say that by the end of December it may reach the level of 85K but it's just my own analysis and isn't binding on anyone.