In my opinion, bitcoin has already hit its bottom when it falls down to 5,000$ bracket. Since that price, i never see bitcoin goes lower than that, instead, it propels to almost 7,000$ now in just a couple of hours.
What is bottom price in your mind? $6000 is the lowest price for bitcoin because if we want more bitcoin to be mined then the price should never fall more than $6000. Is it happens then the production will stop and there would be no more supply in the market. Bitcoin price these days is already on the edge and there is no more space to reduce its price.