Will BTC stay around $13,000 line or will BTC reach another new high price before the end of the year?
Actually no one knows since bitcoin's movement is unpredicted.
This scenario already happened before, the price consistently increase and many investors thought that we might be in another bullrun again but it didnt happen.
Its been almost 3 years since the last ath but we're not certain when will the price can reach or surpass that value again. All we can do is to wait and be ready to take advantage the price of bitcoin.
With cryptocurrency it is quite hard to make the right prediction of the changes. The changes will happen drastically without any form of prior signs of change. Today there is downward deflection in the price of bitcoin as well as altcoins. This looks to be an opportunity to profit out of the variation, but the hope of rise makes people to hold than getting into trading activities.