So I'm actually facing this dilemma at the moment. I made three investments in three coins at poloniex.
Now all three of those are down more than 100% of the value that I bought them for, so I guess I got no options but to wait it out. It may take long time to get back to the value where I don't lose too much, but that is the only option I have.
Have you experienced anything similar in your tradings? How do you deal with such situations?
I've experienced the same thing in which the coin I hold down -100% is indeed a better way of waiting until the price rises again, the coin in the poloniex has an average large volume.