everybody who sold at 11k will bang their heads on the table.
It makes at the moment no sense to sell.
And do not come with "sell high and buy low" where is high and where is low? Nobody knows. IF this would be that easy why we r not all be billionaires already?
The bitcoin market is on a crazy ride and the speculation has taken the price to new levels and yesterday was a really crazy ride as the price raised over three thousand dollars in a day and all of the different markets were having different rates which was really crazy and those who sold at profit does not need to bang their head,i am not sure how long these rally continues,selling at profits is still a good proposal.
Bitcoin price might still go up and it can continue to just keep going up because of the demand for bitcoin in the market. It might become bigger and bigger than before and that is why selling bitcoin is not the best option to do right now and it is better to just hold bitcoin and wait for the price to go up even higher.