If it were me, I would just hold on to what I'd purchased. The fundamental technology behind all this hasn't changed in the last week or few weeks. I've read several "analysis" posts in the last 48 hours that point out that Bitcoin has been at its lowest price of the year between January 15-20 for four years in a row; elsewhere that this is also the first expiration date of the "options" everyone was so excited about in December and a lot of this could be "short selling." But I am no expert!