Thinking out load here today as I am seeing Overstock.com ($OSTK) getting hammered. This stock has had a fairly awful month/week. Losing more than 25% in the last 5 days!So why is it down so much?Earnings reported Thursday after the close disappointed. Sales came in at $456.29 million, missing estimates by $70 million.Overstock is also known for its acceptance of Bitcoin. The price of Bitcoin has been collapsing lately.So what is a hidden possibility?How about the fact they accepted Bitcoin as payments? Do they immediately sell the Bitcoins they receive or do they hold them for a period of time? If they have been holding them, they have lost money doing so. I have not heard any mention of this possibility yet, but I wonder if they got caught "holding the bag?"