When the market is red like now, choosing a good coin and having the chance to skyrocket is important, and for now I only rely on ethereum and dash because I'm sure these 2 coins will skyrocket soon.
I do trust DASH and Ethereum as well. Nevertheless, there are more altcoins which I live and ready to hold. These are Monero, TRON, Stellar, EOS, ICON, and OmiseGO.