For all the people saying don't sell and to those who have lost money, ask yourself, are you really a smart investor? Most people who buy stocks and what not will usually have a stop loss limit or a price alert if the value of their investment goes below a certain number. You buy bitcoin but you don't know when to quickly cut your losses in case of a dip in the market?. Any smart investor could have sold their coin in the last three days before it dipped this bad today. If they sold it, they can buy it at a lower price today for example when it's only worth $8k.

I don't know if bitcoin will dip further, my guess is that it will. Panic is in the market right now and when people panic, they sell. It might go up again too but play it smart guys. Just my 2cents.