Like most of Christmas before, cryptocurrencies prices goes down. Personally i'm holding most of my portfolio, i just dumped few altcoins that i'll buy later with lower price.
That's a good move actually because recently alts are gaining the spotlight again so better to sell some of it and hold bitcoin.
The trajectory position of bitcoin is nowhere to go so as early as now accumulate as many as you can and be ready for new ath.
However, bitcoin is crawling slowly in the market but making sure that it's in the right position.