While there are many people who are expecting that Bitcoin will continue to rise even beyond the $20,000 level, there are also those who are wishing that it can go down even back to $10,000 (not possible?) so they can buy more or enter the game. I think I belong to the last group for now because I sold my holdings way even before it entered the $10,000 zone months ago. Oh well, yes, considering the history of Bitcoin there remains that big possibility of a "fall" after the big rise. Let's see if early part of 2021 can be a disaster for Bitcoin or will it once again defy expectations.