During those days since this thread was started we saw a lot of drops and pumps and currently bitcoin is trading on 19000$ price. I think we don't need to make panic even if it is going to fall down to 10000$. It is still huge price for bitcoin in which no one could believe in the beginning of this year, so we need to than Bitcoin even for that.
I saw a specialist's opinion that bitcoin will fall deep after 20000$ point, but I don't believe in that. Bitcoin is not the babble and I am going to hold and raise my founds with every opportunity.
At this moment I am happy to have cashed out a substantial part of my bitcoins. Offcourse i am hoping to buy back cheaper, but overall I am happy too have profitted this much.
Taking profits is always good. And in my case I only sold like 5% of my total wealth.
With the current price even 5% will contribute a big value while cashing out in a third world country. People who are with panic could cash it out without any sort of negligence or thinking about the future growth. For users who believe in the growth as well has the stubborn mind to accept anything could go with holding or regular buying and selling.