I do believe that the Bitcoin price will rise very faster in the year 2021 because Satoshi Nakamoto is going to buy more Bitcoin to push the price up. He has got plenty of money to play the Bitcoin game to take the Bitcoin in its next stage.
even though there are predictions that by the end of 2021 bitcoin will reach at least $ 100k to $ 300k, there is news that Citibank also declared Bitcoin bullish and will go to $ 300k by the end of 2021, indeed according to history, after the halving bitcoin was able to pump up to the moon , let's see